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Lina20 [59]
3 years ago
8

PLEASE HELP ASAP!!! Solve for X

Mathematics
1 answer:
Georgia [21]3 years ago
4 0

Answer:

11) x = 25 12) x = 35

Step-by-step explanation:

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Ello please help me im lost
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For the second image the answer is 1.2

Step-by-step explanation:

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7 0
3 years ago
Solve for z:2^3z+9=8^2z+1
Anika [276]

Answer:

Hope this helps

Step-by-step explanation:

4 0
3 years ago
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I need to sketch a graph for each line.<br> y = 4x-5<br><br> How would I solve and graph this
PtichkaEL [24]
So you need to find the slope and the y- intercept. So, the slope is always the coefficient on the x. In this case it is 4. The y-intercept is the other number. In this case it is -5. So the slope is 4 and the y-intercept is -5. On your graph (the y axis) find -5. Then you go up 4 and to the right 1 because of four were a fraction it would be 4/1. Keep going up four and right one a couple times. Then reverse it. Go down 4 left 1. That as a fraction would look like -4/-1. Then connect your points and make it a line!
4 0
3 years ago
Given that ƒ(x) = x2 + 1 and g(x) = –3, multiply the functions (g · ƒ)(x). Question 8 options: A) (g · ƒ)(x) = –3x2 – 3 B) (g ·
vesna_86 [32]

Answer:

A

Step-by-step explanation:

We are given the two functions:

f(x)=x^2+1\text{ and } g(x)=-3

And we want to find:

(g\cdot f)(x)

This is equivalent to:

=g(x)\cdot f(x)

Substitute:

=(-3)\cdot (x^2+1)

Distribute:

=-3x^2-3

Therefore:

(g\cdot f)(x)=-3x^2-3

So, our answer is A.

5 0
2 years ago
How do I solve for Log(x+3)+log2=3 ?
Rzqust [24]

Answer: x = 995

Step-by-step explanation:

In this equation our log doesn't have a base so it is given the default base of 10. This makes our equation really.

log_{10}(x+3) + log_{10}(2) = 3

Now we put every equation as the exponent of our base 10 looks like this:

10^{log_{10} (x+3)}  + 10^{log_{10} (2)} = 10^{3}

Now we cancel out the log base 10 and the 10. We are left with:

(x+3) + (2) = 10^3

Lastly solve for x

x + 5 = 1000

x = 995

7 0
3 years ago
Read 2 more answers
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