Answer:
-4
Step-by-step explanation:
-3x + 2 =y
-3(2) + 2 = y
y=-4
Answer:
3 + 3.75x=18
subtract 3 from both sides
3.75x=15
divide by 3.75 on both sides
x=4
Step-by-step explanation:
Answer:
Minimum: (2,4)
Step-by-step explanation:
h(x)=3(-4x)+16
=3(-4x+4-4)+16 (- For the balance of equation, and attention 1)
=3-3*4+16
=3+4
<h3>Attention:</h3>
1.
2. The formula for the vertex form is y = , the vertex is (h,k)