You mean 28 divided by 7 bc thats 4 and for the other thing that is not the correct thing and it could never be true soooo.
Answer:
answer 45
Step-by-step explanation:
it is thr right answe
Answer:
Step-by-step explanation:
<u>Given function</u>
<u>Converting to standard form</u>
- y = 2(x - 3)^2 + 7
- y = 2(x^2 - 6x + 9) + 7
- y = 2x^2 - 12x + 18 + 7
- y = 2x^2 - 12x + 25
<h3>
Answer: x = 29</h3>
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Work Shown:
A = 2x+3
B = x
angles A and B are complementary, so they add to 90 degrees
A+B = 90
(2x+3)+(x) = 90
2x+3+x = 90
2x+x+3 = 90
3x+3 = 90
3x+3-3 = 90-3
3x = 87
3x/3 = 87/3
x = 29
Extra info:
2x+3 = 2(29)+3 = 58+3 = 61
Note that 29 and 61 add to 29+61 = 90
log(x) + log(3) = log(18)
log(x) + 0.477121 = 1.255273
Add -0.477121 to both sides.
log(x) + 0.477121 + −0.477121 = 1.255273 + −0.477121
log(x)+0 = 0.778152
Divide both sides by 1.
log(x)+0/1 = 0.778152/1
log(x)=0.778152
Solve Logarithm
log(x) = 0.778152
10log(x) = 100.778152
x = 100.778152
x = 6.00001
