I think the first one might be 18 second might be 10
Answer:
-9
Step-by-step explanation:
You have to plug 8 into the formula for x. f(8) = -2(8)+7 = -16+7 = -9
Answer:
D
Step-by-step explanation:
Label the coordinate plane with the numbers so you can see it, you can also use a coordinate plane from online for a reference
<em>Answer:</em>
<em>6,9</em>
<em>Step-by-step explanation:</em>
<em>Got it right on edg</em>
