Determine the maximum numbers of zeros of the polynomial function 3x^4-x^2+1 a. 4 b. 3 c. 1 d. 2

Which is f(5) for the function –2x2 + 2x - 3?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250