Hello from MrBillDoesMath!
Answer:
{3, -1, -5}
Discussion:
f(x) = -x + 6
f(3) = -3 + 6 = 3
f(7) = -7 + 6 = -1
f(11) = -11 + 6 = -5
The range of f is the set of computed y values (i.e. 3, -1, -5). This is the second choice from the top of the list
Thank you,
MrB
Answer:
an integer
Step-by-step explanation:
it is the correct answer
Answer:
-2
Step-by-step explanation:
-9=4n-1
4n=-9+1
4n=-8
n=-8/4
n=-2
Answer:6
Step-by-step explanation:
Answer:
(x, y) = ( -4 , 4)
Step-by-step explanation:
STep 1: substitute the given value of x into the equation -7 x - 6y = 4 which will be -7 (-3 y + 8) - 6 y = 4
STEP 2: solve the equation for y so basically -7 (-3 y + 8) - 6 y will be y = 4
STEP 3:substitute the given value of x into the equation so y = 4 would be
x = -3 x 4 + 8
STEP 4: solve the equation for x. -3 x 4 + 8 which you'd end up with x = -4
