The shape would be a rectangle
Answer:
Step-by-step explanation:
hello :
f(x) = 5x ^ 4 - 2x ^ 2
f(x) = 5x ^ 4+0x^3 - 2x ^ 2+0x+0
the Coefficient are : 5 , 0 , -2 ,0 , 0
Answer:
c) 75
Step-by-step explanation:
180-155 = 25
80+25+x=180
x = 75
Answer:
Susan has more books than Michael.
Step-by-step explanation:
If Susan has 50% more books and Michael has 40 books, that means Susan has 1.5 times 40 = 60
40 + 8 = 48
60 is more than 48, so Susan has more books than Michael
Answer:
f(-2) = -1
Step-by-step explanation:
One way of doing this is to substitute -2 for x in every place where x shows up:
f(x) = 4x + 3x^2 − 5 → f(-2) = 4(-2) + 3(-2)^2 − 5
→ f(-2) = -8 + 3(4) - 5, or f(-2) = 4 - 5, or f(-2) = -1
