R.1. Given f(x) = 7x – 9, evaluate f(2). 1 R.2. Determine the slope and y-intercept of the line y = -r + 8. 4

Q: (x, - x)(y, – V) 22- 57 9.6 9.6 - 13.442857 - (-35)(-3.842857) 134.499995 --35 -3.842857 (- 9.6 -30…

A: Given that , x¯ = 57 and y = 13.442857

Q: If g(x) = 2x-4x. What is the value of its slope when x = -2? A. 8 B. - 2 C. 20 D.-8

A: We have to solve the problem

Q: Given slope m = 3 and x-intercept (-4,0), write the equation of the line in the form Ax+By = C.…

A: For given m and point we have to find equation of line.

Q: 10. What is the number of x-intercepts of the graph of the function y=x +x-12 ? A 0 C1 B 12 D 2…

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Q: Jessica leaves her house at 5:50 a.m. and goes for a 9-mile run. She returns to her house at 7:05…

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Q: Use the point-slope equation to identify the slope and the coordinates of a point on the line y – 4…

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Q: n the table to the right, fill in the missing y-values for y = 3.2º. A. How do the y-values of y = 3…

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Q: Victoria spilled coffee on her plans while designing a new fountain. She knows that the water…

A: In given diagram the end points of the line fountain are 1,4  and  x,11…

Q: X=2  y1=22   X2=4  y2=32  what is the the slope and the y- intercept

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Q: | EXERCISES | 1.3 Find the intercepts and graph the following functions. 1. 3x + 4y = 12 3. 5х — 8у…

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Q: What is the slope of the line  F. 5 G. 1/5 H. -5  J. -1/ 5

A: Slope is equal to change in y divided by corresponding change in x.

Q: Find the constant a such that the function is continuous on the entire real line. (5x2, ах — 3, x 2…

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Q: Find the x- and y-intercepts. y = x²-x-6 Select the correct choice below and fill in any answer…

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Q: L5Q5.The curve of best fit is given as y = -3 + 4x - 7x2. Find the value of y when x = -1. A.14…

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Q: For cach function, find the slope (m) and sintercept (b), and then graph cach function. (a) y :-7:…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 1 6. Find the range of the function y =x +3 when the domain is {-2, 0, 2, 4}? 2

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Q: Step 1 Find the slope m of the line. m = m =

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Q: a) Given the functions below, state the domain and range. i. f(x) = 8x+15 2х-1 ii. y = 3x+8

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Q: Find the slope of the graph of f(x) = x4 for each value of x. a. x = −1                b. x = 0…

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Q: Avery leaves his house at 6:00 a.m. to go for a 6- mile run and returns to his house at 7:09 a.m.…

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Q: 8. Write the slope-intercept form of the equation of the line that passes through the two given…

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Q: 11.) Identify the slope of the function described in the graph at the right. A. m - B. m = C. m = -3…

A: Solution is here

Q: 8. (1,-1), (4,-4) A. x = 3 + 3y -10x В. У C. -3x = -0 - 3y D. 3x = 0 + 3y E. y = -x y3= F. 2x + 2y =…

A: For finding a line which is passing through the given point (1,-1) & (4,-4) is Y=-X.   Here we…

Q: Find the slope of the curve y = - 9x at (-4, – 144). The slope of the curve y = - 9x at (- 4, – 144)…

A: We first find dy/dx using power rule