Find the zeros of the function f(x)=x^2+7.8x+9f(x)=x 2 +7.8x+9 to the nearest hundredth.

What is the product? (x2+3y+7) [yy+1)

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11