Answer:
you really did not give us the full pictuer
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
In compositional functions, you always take the function inside parentheses FIRST, inputting that into the second function for every <em>x</em><em> </em>visible.
I am joyous to assist you anytime.
Y = 6x - 15
(8,?)....x = 8, so sub in 8 for x and solve for y
y = 6(8) - 15
y = 48 - 15
y = 33......(8,33)
(-1,?)
y = 6(-1) - 15
y = -6 - 15
y = - 21.....(-1,-21)
(5,?)
y = 6(5) - 15
y = 30 - 15
y = 15......(5,15)
<em>use √(ab) = √a · √b</em>
<em>use (a + b)(a - b) = a² - b²</em>
<em>use √a · √a = a and √(ab) = √a · √b</em>