1. Graph f(x) = 3-* over the interval [-2, 2] y. 7 -8- -7+ 6+ -5-

Q: f(x)=-x^4+20x^3-20x+13 find the intervals where x is f concave up.

A: We find the first and second derivative of f(x).

Q: If f(x) =2x then f(5) = ---------. Here f(5) = 10 is an abbreviation " if x= -------- in the…

A: To find f(5) we plug x=5 in f(x)=2x   f(5)=2(5)=10   So, f(5)=10

Q: What is the function for the graph attached

A: Zeros are at x=-1 and x=4At x=-1 the graph cuts x-axis. So, multiplicity is 1. Means factor =…

Q: Use the graph to evaluate the expressions in (a) - (f). (a) Evaluate (fog)(1). (fog)(1) = 6- Ау 4-…

A: The graph of the functions isTo determine: The value of .

Q: Graph y = 3x in a window that has -2 <xs 2,0 s y < 3. Then, on the same screen, graph (x + h)} – x3…

A: y=3x2 and y=(x+h)3-x3h

Q: y=-2log_(2)(x+3)-1 Plot at least four points that fit on.

A:

Q: State the open interval where the graph is concave up. f(x) = - 6x³ - 36x² + 6x A) (-6,∞) E) (-2∞)…

A:

Q: 74.) Find the equation of the line parallel to the line y=-8 and passing through the midpoint of…

A: Given a line y = -8 and a line segment formed by joining points (-4, 2) and (-2, 8).

Q: let f(x) = 2x²-36x² + 20. Find the intervals where f is increasing. a) (-3,0)√(3, ~) b) (-3,0)0(0,3)…

A: Let To find the intervals where  is increasing.

Q: The graph of y = 3(x - 2)3 + 2 always increases except at x=,

A:

Q: Find an equation for the graph sketched below -5 -4 -3 -2 -1 ƒ(x) = 8 7 6 5 4 3 2 7 -1 -2 -3 A -5 -6…

A:

Q: Use the graph of f(x) to find the interval where f''(x) > 0. -5 -4 -3 -2 -1 3- 2- 2 -3₂ 4 T 5 A.…

A: