Answer:
you'll just need to insert the 8 into the equation on the right f(x) = 20
Answer:
B) >
Step-by-step explanation:
61.30 is greater than 61.28 by 0.2. and the second sign, (>), compares that 61.30 is greater than
You have already done half of it. Now substitute for x1 = 4 and y = 5
y - 5 = 6/7(x - 4)
Multiply everything by 7 to remove fractions
7y - 35 = 6(x - 4)
7y - 35 = 6x - 24
-6x + 7y = -24 + 35
-6x + 7y = 11
Some people prefer a positive number in front of x so multiply by -1
6x - 7y = -11
You can check the answer by testing it works for both of the original points
6x4 - 7x5 = 24 - 35 = -11 true
6x-3 - 7x-1 = -18 - -7 = -11 true
The answer is D 44
Just have to plug in 8 to x and solve for f(x)
Ok? Is there like an equation or something that I can see so then I can help you?
