Find the value of any expressions (within) parentheses first. Then evaluate all powers. Then multiply or (divide) from left to right, and finally add or (subtract) from left to right.
Find the coordinates of the vertex of the following parabola using graphing
technology. Write your answer as an (x, y) point.
y = 3x^2-12x + 21 it’s -1
1 x 7 = 7
hope that helps
*7 is a prime number
X equals -8 and y equals to 3
First find what x is equal to
x - 3 = 10
add 3
x = 13
Plug 13 for x
8 * 13 + 7 = 111
