(1 point) Find f if f′′(x)=2+cos(x),f(0)=3,f(π/2)=−6.

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

Find the ratios of the corresponding sides

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?