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amm1812
3 years ago
5

The inverse of f(x)=x^2is also a function. Please select the best answer from the choices provided

Mathematics
1 answer:
ipn [44]3 years ago
6 0
True, perform the vertical line test.
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What is an equation of the line that passes through the point
Keith_Richards [23]

Answer:

5x - 4y = 32

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

5x - 4y = 36 ( subtract 5x from both sides )

- 4y = - 5x + 36 ( divide all terms by - 4 )

y = \frac{5}{4} x - 9 ← in slope- intercept form

with slope m = \frac{5}{4}

Parallel lines have equal slopes, thus

y = \frac{5}{4} x + c ← is the partial equation

To find c substitute (8, 2) into the partial equation

2 = 10 + c ⇒ c = 2 - 10 = - 8

y = \frac{5}{4} x - 8 ← in slope- intercept form

Multiply through by 4

4y = 5x - 32 ( subtract 4y from both sides )

0 = 5x - 4y - 32 ( add 32 to both sides )

32 = 5x - 4y, that is

5x - 4y = 32 ← in standard form

4 0
4 years ago
Read 2 more answers
What is 346 divided by 7
aivan3 [116]
346 divided by 7 is: 49.4285714286

Or, if you want to round the answer is just 49

Hope I helped!

- Amber
3 0
4 years ago
Read 2 more answers
What is negative 5 squared?
fiasKO [112]
Negative 5 squared is negative 25
3 0
4 years ago
Read 2 more answers
Write 2 cents using the dollar symbol (without spaces)
motikmotik

Answer:

$0.02

Step-by-step explanation:

This is the correct way to do 2 cents. Since two is not in the tenths place, and is not yet a dollar, the correct answer is $0.02.

Hope this helps! :D

7 0
3 years ago
Mark each of the following statements as true or false (inappropriate notation should fall under "false").
Marianna [84]

Answer:

a.False

b.True

c.False

d.True

e.True

f.True

g.False

h.False

Step-by-step explanation:

a.The quotient of 25/11 =2, 25-2*11=3 not 14

b.25/11 and 14/11 have the same remainder which is 3

c.The quotient of 3/11 =0, 3-0*11=3 not 14

d.14/11 and 3/11 have the same remainder which is 3

e.The quotient of 14/11 is 1, 14-1*11=3

f.14/11 and 3/11 have the same remainder which is 3

g.Incorrect expression

I. Incorrect expression

4 0
4 years ago
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