7tens8ones
6tens18ones
5tens28ones
4tens38ones
3tens48ones
2tens58ones
1tens68ones
0tens78<span>ones</span>
(0, -5) and (0, 3)
Is the answer to question 1
and i think that -4 is the answer to question 2
Answer:
The maximum number of gumballs you can buy is 10
Step-by-step explanation:
Let
x ---->represents the number of gumballs you can buy
we know that
The number of gumballs you can buy multiplied by it cost must be less than or equal to $2.50 (two dollars and 50 cents)
so
The inequality that represent this situation is

solve for x
Divide both sides by 0.25

therefore
The maximum number of gumballs you can buy is 10
Answer :
The value of q for, the given quadratic equation is 40
Step-by-step explanation :
Given quadratic equation as :
x² - 14 x + q = 0
And , Difference between the roots of equation is 6
Let A , B be the roots of the equation
So, A - B = 6
The roots of the quadratic equation ax² + bx + c = 0 as can be find as :
x = 
x = 
or, x = 
Or, x = 
So , The roots are
A = 
And B = 
∵ The difference between the roots is 6
So, A - B = 6
Or, (
) - (
) = 6
Or, ( - 7 + 7 ) + 2 (
= 6
Or, 0 + 2 (
= 6
∴ 196 - 4 q = 36
or, 4 q = 196 - 36
or 4 q = 160
∴ q =
I.e q = 40
S0, The value of q = 40
Hence The value of q for, the given quadratic equation is 40 . Answer
Answer: −6p−2
Step-by-step explanation: