Answer:
the awnser would be a(g(x)=3x2
Answer:
The answer is -77
Step-by-step explanation:
Ok, so assuming by x2 you mean x squared, I will solve this. So basically when you have a function, f(-7) would mean that you would have to replace all the x's in the equation with -7. So let's write that out. that would be f(-7) = -7^2 + (-7*4). So now according to PEMDAS, you would solve the exponent first, and -7^2 is equal to -49, because when you solve it you would do -(7^2), which is -(49), which is then -49. So now you have f(-7)= -49+ (4*-7). Solving for (4*-7), you get -28. This leaves you with -49 + (-28), which is -49 - 28. Simplifying that, you get the answer, which is -77.
Answer: A. X= -5, Y= 3, Z= 4
Step-by-step explanation:
Answer:
Step-by-step explanation:
counting money after shopping or depositing money
Answer:
Its a 50 percent chance
Step-by-step explanation:
The reason is because there are only two options, and i believe it is a independent
