<h3>
Answer is -1/4</h3>
Work Shown:
q(x) = 3x - 1
q(1/4) = 3(1/4) - 1 ... replace x with 1/4
q(1/4) = 3/4 - 1
q(1/4) = 3/4 - 4/4 ... rewrite 1 as 4/4
q(1/4) = (3-4)/4
q(1/4) = -1/4
The p(x) function is never used.
Answer:
$900
Step-by-step explanation:
add 200 to 50 times 14
Answer:
a = 8.5
b = 4.5
Step-by-step explanation:
let 2 number be a ,b
a + b = 13 (1)
a - b = 4 (2)
(1) + (2) = 2a = 13+4 = 17 -> a = 8.5
-> b = 8.5 -4 = 4.5
Answer:
That should be 11.99+35.50+6.75+3+ 7.15% of EACH of those items added together minus 11.99+35.50+6.75+3+ 6.35% of EACH of the same items added together
Answer:
3. 0
4. n = -2
Step-by-step explanation:
I haven't taken pre-calc but this looks a lot like algebra.
For #3, just plug in -2 for the x values, so:
x^2 + 4x +4
(-2)^2 + 4(-2) + 4
= 4 - 8 + 4
= 0
For #4, move the variables to one side and solve( im not sure what the pi is for tho, or is that a n?):
5n + 6 = -3n - 10
add 3n to both sides
8n + 6 = -10
subtract 6 from both sides
8n = -16
divide both sides by 8
n = -2
