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kipiarov [429]
3 years ago
7

How to graph and solve linear functions how to solve g(x)=-3x-1

Mathematics
1 answer:
Ksivusya [100]3 years ago
4 0

Answer:

I will explain the equation

in a graph, the slope will look like this

The Y Intercept is -1, and the slope is -3, as in it will go downward

For every 1x, the slope will go downward by 3.

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Find the value of x. Will give brainliest.
s344n2d4d5 [400]
Since a line is equal to 180 degree
you pick one that has the variable x in it.
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therefore x=36
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3 0
3 years ago
For which values of a the system has at least one solution: x≤7 x≥a urgent pls help now
allochka39001 [22]

Answer:

We have the system:

x ≤ 7

x ≥ a

Now we want to find the possible values of a such that the system has, at least, one solution.

First, we should look at the value of a where the system has only one solution:

We can write the 2 sets as:

a ≤ x

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So, writing both together:

a ≤ x ≤ 7

if a is larger than 7, we do not have solutions.

then a = 7 gives:

7 ≤ x ≤ 7

Here the only solution is 7.

Now, if a is smaller than 7, for example 5, we have:

5 ≤ x ≤ 7

Now x can take different values, so we have a lot of solutions.

Then the restrictions for a, such that the system has at least one solution, is:

a ≤ 7.

6 0
3 years ago
What is the Domain and Range <br> of (10,9)
stira [4]

Answer:

domain 10 range 9

Step-by-step explanation:

5 0
3 years ago
Help me please lolll pleaseee it’s a picture
finlep [7]

Answer:

C) 14

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other.

Multiply -2 to both sides of the equation. Note that, when multiplying two negative numbers, your outcome will be positive:

(-2)((-1/2)x) = (-7)(-2)

x = -7 * -2

x = 14

C) 14 is your answer.

~

4 0
2 years ago
Which equation is the inverse of y = x2 – 36?
ehidna [41]
We find the inverse of equation y=x2-36 by solving for y and replace with variable x. Solving this, we transpose -36 to opposite side. Equation will now be y+36=x2, then we get the square root of y+36. We now have the missing inverse equation which is  f−1(x)= sqrt (y+36), - sqrt (y+36).

4 0
3 years ago
Read 2 more answers
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