Answer:
y= 4x^2
Step-by-step explanation:
(12 x 2) - 5 because twice as many means to multiply by 2. fewer means to subtract.
Answer:
i dont understand, can you elaborate
Step-by-step explanation:
Answer:
4x^2+15
Step-by-step explanation:
1. multiply whole parenthesis by power of 2
2. gets you 4(x^2+4)-1
3.Multply and it gets you 4x^2+16-1 so it would be 4x^2+15 for your answer
4. throw that into your calculator and make sure its not on radian mode and then press graph
Answer:
21
Step-by-step explanation: