X -10 -8 -6 -4 -2 0 2 4 y 3 3 2 1 0 1 2 3

Q: 20. An account growing at a constant percent rate contains $5250 in 2005 and $8150 in 2009. What was…

A: The exponential growth equationA(t) = A0 ert Where  A(t) is amount after t year              A0 is…

Q: An author receives a $7,600 advance payment for a book publishing deal and wants to place the money…

A:

Q: 9) let f(x) = (x +2)² - 12. a) Sketch a "good enough graph" of f. b) Determine the number of…

A: (a) f(x)=(x+2)2−12

Q: 呢 2

A: To solve the following system by the method of elimination andto check any solutions by using a…

Q: Use the formula for P, to solve the following question. A club with five members is to choose three…

A: A club with five members is to choose three officers: president, vice-president…

Q: Find the Error  -9 + 8 -2(4 x -3) - 1 -9 + 8 - 2 (-12) - 1 -1 - 2(-12) -1 -1 - 24 -1 -26 slove it,…

A: The objective of the question is to identify the error in the given algebraic expression and correct…

Q: Calculate the slope of the line passing through the given points. If the slope is undefined, so…

A: I have appended the formula used in the solution procedure

Q: rite an algebraic expression for the following statement: twice the sum of a number and seven

A: we need to write the expression for the given statement.

Q: 12. A toy cannon ball is launched from a cannon on top of a platform. The function h(t) = -5t² + 15t…

A: A toy cannon ball is launched  from a cannon on top of a platform. The function  gives the height,…

Q: Given the following Venn diagram, find n(BUA° ). A 65 B C 15 E 50 D 45 27 13 3 15 5 12 15 B 15 U

A:

Q: For the function f(x) = -6x +9 a. Find the inverse b. Verify by finding f(f-¹(x)).

A:

Q: You buy a house for $350,000, and its value changes at a continuous rate of -9% a year. What is it…

A:

Q: who the first to solve quartic equations by しみろ radicals?

A: we need to find who solved quadratic equation by radicals first.

Q: Find the measure of 4ACB for the congruent triangles ABC and A'B'C'. XACB= 14 B A 77° 32 -C 33° B' ?…

A: We are given two triangles ABC and A'B'C' .

Q: Use Cramer's rule and the calculator provided to find the value of x that satisfies the system of…

A: By using Cramer's rule to find the value of x that satisfies the following system of linear…

Q: 4. (a) (b) (c) 30 0 Given A = 0 4-6 5 1 -3 Find the eigenvalues for A. Find a basis for each…

A:

Q: Solve and check the equation. 1.4x + 4.3 = 0.6x - 1.94 O {-7.79} O {0.128} O {-7.8} O {-7.722}

A:

Q: Find a possible formula for the exponential function described. The value V of an investment in year…

A: The investment is initially worth  and it grows by  each year.The aim is to find an exponential…

Q: In Mrs. Wade's class there are 13 boys and 18 girls. If one student is selected at random, what is…

A: The objective of this question is to find the probability of selecting a girl at random from Mrs.…

Q: 5) Consider f(x) = log (x + 3) a) Solve f(x) = 0 by working backward.

A: f(x)=log⁡(x+3)

Q: Electronics For a certain temperature-sensitive electronic device, the voltage output V (in…

A:

Q: Two people are placing a principal amount of $3,425 in a savings account with 4.71% annual interest…

A: Two people are placing a principal amount of $3,425 in a savings account with 4.71% annual interest…

Q: Find the shaded area. The shaded area is (Round to the nearest hundredth.) 8 8 mm

A:

Q: Your answer is incorrect. Solve the equation f(t): eTextbook and Media eTextbook Hint = h (t) given…

A:

Q: Dan builds identical model cars and online. He records the number of models he completes every…

A:

Q: Determine (a) the area and (b) the perimeter of the quadrilateral. Note that the figure is not drawn…

A: quadilateral given

Q: A scientist mixes water (containing no salt) with a solution that contains 15% salt. She wants to…

A:

Q: Determine (a) the area and (b) the perimeter of the quadrilateral. Note that the figure is not drawn…

A:

Q: 4-log₂ (x-3)=15

A: 4⋅log2⁡(x−3)=15

Q: Let X = A = 3 -5 5 Give an example of two 2 x 2 matrices A and B, neither of which is the identy…

A:

Q: 2. Let AX = B with 2 1 1 3 ^= [₁ ²²² =²×²0 EJ A: 0 -3 -2 B X y ) 2 1 use the fact that 1 A-¹ = 2 -3…

A: We have to find the value of variable and verify them the result

Q: 4. Consider the following parabola with the focus at (6,2) and the directrix line at y = -6. (x, y)…

A: Note:-Since you asked multiple questions, according to our policy we can solve only first question…

Q: In a box there a total of four prizes: Two of them are worth $4, a single prize worth $14, and a…

A: The objective of this question is to calculate the fair price for a game where a player can draw one…

Q: 2. The measures of two sides of a triangle and the angle opposite one of them are given. Solve all…

A:

Q: You randomly select one card from a 52-card deck. Find the probability of selecting a black eight or…

A:

Q: At noon, to begin a study, a petri dish had 3000 bacteria cells. The number of cells in the petri…

A: Exponential functions can be given as follows:where,P = Initial Number = 3000 bacteria cellsr =…

Q: Given the function f(x)=4x^2+8x-2 evaluate each of the following f(0)= f(1)= f(-1)= f(4)=…

A:

Q: Use the figure to find BG U BA Which of the following is BG U BA? GBA GA GA Ø S B G

A:

Q: (a) Construct a table of values for the function g (x) = 26(1.1)* for x = 0, 1, 2, 3, 4. Round your…

A: a0=1

Q: √x-1 3√x √x

A: A=x−13xx

Q: Find the domain of each a. f(x) = √2x + 4 b. f(x) = 2x-8

A:

Q: Find the unknown angle measures. 66° 33° 72° yº X Figure is not to scale.

A:

Q: -x + y 5. Let T: R2 R2 be defined by T = ( []) = [ 2² ] and matrix A = [T]B where B is the standard…

A:

Q: describe the d

A: The objective of the question is to determine if the number of words Bella can type is proportional…

Q: 1. The graph of a toy car's speed y over time x is a parabola that shows a minimum speed of 2 m/s…

A: we need to write down the equation of the parabola for the given conditions.

Q: g(x) = 9x+3 X+7

A: g(x)=9x+3x+7

Q: Use FOIL to find the product. (2x-8)(x-7) O 2x² - 22x+56 O x² +56x-22 O 2x² - 23x + 56 Ox² - 22x -…

A: The objective of this question is to find the product of the two binomials (2x-8) and (x-7) using…

Q: A principal amount of $14,390 is placed in a savings account with an annual interest rate of 4.13%…

A: The objective of this question is to calculate the total interest earned on a principal amount of…

Q: Let T : P3 → P3 be the linear transformation satisfying T(1) = 3x² + 3, T(x) = = −3x+7, T(x²): Find…

A:

Q: How many years would it take an investment of $11,000 to triple if it's value is given by V =…

A: