Helll fas ! when working with scientific notation what does a negative exponent let you know about the size of the number

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

What is perpendicular to y=-1/2x+11

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?