Brie is training to run a 5K race. Today, her workout consists of walking of a lap, jogging Nine-tenths of a lap, and then sprinting Two-tenths of a lap. Finish the statement below using the drop-down menus. Brie jogged
of a lap farther than she walked, and she walked
of a lap farther than she sprinted.

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.