Evaluate f(-3).
f(x) ={- x2 + 2x, x<=1
-2x+3, x>1

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer