Answer:
7 < x < 9
Step-by-step explanation:
x^2 – 16x + 63 < 0
this is a parabola that opens up.
The parabola will be < 0 for values between the roots.
to picture this see the graph below.
Factor
(x - 7)(x - 9) < 0
Roots
x = {7, 9}
solution
7 < x < 9
I believe the answer is D. 25 and 27
Hope this helps :)
Answer:
270 in sq
Step-by-step explanation:
multiply 13 and 20 and 1/2 then 7 and 20 add the values at the end
A) total cost = 3b+(9*5)
B)
she makes 4 bowls every visit (5) so 5*4 = 20 total bowls
total cost = 3(20) +(9*5) = 60+45= 105 dollars
Answer:
Domain is permissible values of x.
Set notation: { x | -1 ≤ x < 6, x ∈ R}
Interval notation: [-2,6)
Hope that helps
