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3 years ago

Is x=-7 an equation that describes a function

2 answers:

5 0

Xy + 7 = x + y is not a linear equation because the term xy has degree 2. x + 3y2 = 6 is not a linearequation because the term 3y2 has degree 2. ... x = (constant). is a linear equation but does notdescribe a function

Oksana_A [137]3 years ago

4 0

No it is not. unless it doesnt pass threw another point

You might be interested in

Arithmetic progression

melamori03 [73]

Answer: ar·ith·met·ic pro·gres·sion

/ˌeriTHˌmedik prəˈɡreSH(ə)n/

noun

a sequence of numbers in which each differs from the preceding by a constant quantity (e.g., 3, 6, 9, 12, etc.; 9, 7, 5, 3, etc.).

the relationship between numbers in an arithmetic progression.

"the numbers are in arithmetic progression"

Step-by-step explanation:

4 0

2 years ago

10 POINTS!.A sculptor is planning to make two triangular prisms out of steel. The sculptor will use △ABC for the bases of one pr

gizmo_the_mogwai [7]

Answer:

if they are similar then their sides are proportional and the following would be true:

40/30 = 48/36

reduce both sides:

4/3 = 4/3

so, yes, they are similar.

Step-by-step explanation:

6 0

3 years ago

Find the slope of the line (0,7), (4,4)

MaRussiya [10]

Answer:

m = - 3/4

Step-by-step explanation:

m = (7-4)/(0-4)

= 3/- 4

= - 3/4

3 0

2 years ago

Order these numbers from least to greatest

pantera1 [17]

Answer:

8 5/6 -> 8.839 -> 177/20 -> 8.99

Step-by-step explanation:

8 5/6 = 8.333

8.839

177/20 = 8.85

8.99

8 0

2 years ago

Use long or synthetic division to find the following quotients (x^3+2x^2!22x-45)÷(x+5)

svetoff [14.1K]

Answer:

$\boxed{\textsf{ The quotient is $\sf x^2-3x-7$ and the remainder is (-10).}}$

Step-by-step explanation:

Here we will be using long division method to find the quotient . Here we need to divide (x³+2x²-22x-45) and (x+5) . So lets divide .

x+5) x³+2x²-22x-45 ( x² -3x -7

x³ + 5x²

- -

______________

- 3x²-22x -45

-3x² -15x

+ +

______________

-7x -45

-7x -35

______________

-10

Quotient = x² -3x -7

Remainder = (-10)

<h3>★Hence the quotient is x² -3x -7 and the remainder is (-10) .</h3>

7 0

3 years ago