Can somebody help me outt pleaseee ???

S-7< 3 i need answering this problem someone asap answer

Which of the following is true for the relation f(x)=2x^2+1

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36