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stepan [7]
3 years ago
5

Evaluate the expression when a=-6 and c= 2 . a-4c

Mathematics
2 answers:
Harman [31]3 years ago
5 0

Answer:

-14

Step-by-step explanation:

a-4c=(-6)-4(2)=-6-8=-14. Hope this helps!

BartSMP [9]3 years ago
3 0

Answer:

-14

Step-by-step explanation:

(-6) - 4(2)

(-6) - 8

-14

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Devon needs to come up with ordered pairs that make up the line for this linear equation 3y - 3x =
ololo11 [35]

Answer:

Step-by-step explanation:

The given linear equation can be reduced, ending up as  

y - x = 4   or   y = x + 4

If we choose our own x values, we can calculate the corresponding y value in each case:

x     y = x + 4    ordered pairs

0     4                (0, 4)

1      5                 (1, 5)

3      7                (3, 7)

-2     2                (-2, 2)

5 0
3 years ago
Use the properties of exponents to determine the value of aa for the equation: Screenshot is below
scoray [572]

Answer:

a = -9/20

Step-by-step explanation:

We can evaluate what’s on the left hand side of the equation to get what a is.

The numerator can be expressed as x^(4/5)

The denominator is x^5/4

we use the law of indices to finish this off

That would be;

x^(4/5) ÷ x^(5/4)

Using the second law of indices;

x^(4/5-5/4) = x^-9/20

Since the bases are now equal, then we equate the powers

Thus a = -9/20

6 0
4 years ago
At which values of x does the function f(x) have a vertical asymptote
Pani-rosa [81]

Answer:

A. 0

E. -3

F. 9

Step-by-step explanation:

You can't divide by 0; it is undefined. So if x cannot equal zero, then anything that turns the denominator to zero is an asymptote. Therefore, the roots of the cubic expression would be excluded, and we get our final answers.

3 0
3 years ago
Answer please <br><br>I am in dire need of an answer <br><br>Please please
balandron [24]
Please round off the answer
Lemme know if it’s wrong

5 0
3 years ago
How do I solve this problem?
mixas84 [53]
Just multiply it and you will get your answer
5 0
3 years ago
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