Find the gradient of the curve y=-x^-3-5x^2+7x at x=2

Find an equation for the linear function which has slope -10 and x-intercept -7

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? a. –16 b.–11 c. –4 d.–1