Answer:
The last one
Step-by-step explanation:
f(2) = 4x-5 = 3
f(-4) = 4x - 5 = -21
F(2) has a greater value than f(-4)
Given 61, 57, 53, ... , I ask myself what the first term is. That's 61. How do I get 57 from 61? By subracting 4. From 57, how do I get 53? By subtracting 4. Thus, this is an arithmetic sequence with common difference -4.
Looking at 61, 57, 53, ___, 45 again, I ask myself what would happen if I were to subtract 4 from 53. I'd get 49. As a check, I'd subtract 4 from 49. Do I get 45? Yes.
So the missing number here is 49.
$75 = 100%
10% = $7.50
5% = $3.75
15% = $7.50 + $3.75 = $11.25
$75 - $11.25 = $63.75
$60 < $63.75 therefore no, she does not have enough money
Using the formula y=mx+b we know that m=slope and b= y-intercept. So what your just doing is plugging in. So it would be Y= -3/2x-4 . I hope that helps! ^^
Answer:
Yes, it represents a function
Step-by-step explanation:
Doing the vertical line test, no point goes through the vertical line twice