1. for the function, f(x) = -2x ^2, find f(-3).
36
18
-18
-36
2.
the domain of the function is given. find the range.
f(x) = 2x - 1
domain: {-2, 0, 2, 4}
range: {5, 1, -3, 7}
range: {-5, 1, -3, 7}
range: {-5, -1, 3, 7}
range: {±5, ±1, ±3, ±7}

Solve for x and select the correct answer

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.