I think the answer is c but I am not for sure
Just plug -3 where x is into the equation 2x^2 + 6 and solve
f(-3) = 2(-3)^2 + 6
f(-3) = 2(9) + 6
f(-3) = 18 + 6
f(-3) = 24
Answer:
3. x ≤ 6
4. x > 24
Step-by-step explanation:
3. x - 5 ≤ 1
x - 5 + 5 ≤ 1 + 5
x ≤ 6
4. you have to cross multiply on this one
x/8(8) > 3(8)
x > 24
Answer:
65
Step-by-step explanation:
55 + 65 + 57 = 177
there are more factors, but I found this one the quickest.
hope this helps!
Answer:
Line B
Step-by-step explanation:
y=1/2x+1 is a linear equation, who's formula is y=mx+b.
m is the slope, and b is the y-intercept, which means the point that is on the y axis when x=0.
One point of Line B is on one, and it's the only line thats on that.