3 The function f(x) is a quartic function and the zeros of f(x) are -5, -2, 3 and 5. The y-intercept of f(x) is – 450. Write the equation of the quartic polynomial in standard form.​

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Lm is the midsegment of trapezoid abcd. if ab=46 and dc=125, what is lm?

Using the given information, solve for x. what is the length of ab? what is the length of rs? a) x = 2; ab = 4; rs = 8 b) x = 6; ab = 8; rs = 16 c) x = 4; ab = 6; rs = 12 d) x = 8; ab = 10; rs = 20