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3 years ago

12

MARKING BRAINIEST!

2 answers:

Svetlanka [38]3 years ago

6 0

Answer:

(0, 4)

(1, 5)

(-1, 3)

Step-by-step explanation:

the function is already in slope-intercept form (y=mx+b). B is the y intercept and mx is the slope. The equation y=x+4 means that there is a y intercept of 4 and a slope of 1. So, y intercept is when x is equal to 0 which means one of your points will be (0,4). The next point will be 1 unit up and 1 unit to the right of the point (0, 4) and the third point will be 1 unit down and 1 unit to the left of (0, 4). This gives you the points (1, 5) and (-1, 3)

klemol [59]3 years ago

4 0

I’m not sure see someone else’s answer

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Please help please please help

Lana71 [14]

Answer:

The correct answer is B. 3 ft, 6 ft, 5 ft

Step-by-step explanation:

A right triangle has side lengths that equal 90 degrees

3 x 6 x 5 = 90 ft.

6 0

3 years ago

Read 2 more answers

Consider f (x) = StartRoot x squared minus 1 EndRoot and g (x) = StartRoot x squared + 1 EndRoot. What value(s) of x would make

dalvyx [7]

Answer:

Any value of x

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Step-by-step explanation:

Given

$f(x) = \sqrt{x^2 - 1}$

$g(x) = \sqrt{x^2 + 1}$

Required

What value of x is $f(g(x)) = g(f(x))$

Solving for f(g(x))

$f(x) = \sqrt{x^2 - 1}$

$f(g(x)) = \sqrt{(\sqrt{x^2 + 1})^2 - 1}$

Solve the inner square

$f(g(x)) = \sqrt{(x^2 + 1 - 1}$

$f(g(x)) = \sqrt{x^2 } }$

$f(g(x)) = x$

Solving g(f(x))

$g(x) = \sqrt{x^2 + 1}$

$g(f(x)) = \sqrt{(\sqrt{x^2 - 1})^2 + 1}$

$g(f(x)) = \sqrt{x^2 - 1 + 1}$

$g(f(x)) = \sqrt{x^2 }$

$g(f(x)) = x$

Equate f(g(x)) and g(f(x))

$f(g(x)) = g(f(x))$

$x = x$

<em>This implies that </em> $f(g(x)) = g(f(x))$ <em> at any value of x</em>

8 0

4 years ago

Help ASAP please!! Thank you!!

Lady_Fox [76]

Solution for the system of linear equations is (4, - 3)

<u>Step-by-step explanation:</u>

Step 1:

Given system of equations

x - 3y = 13 -------- (1)

2x + 4y = - 4 ----- (2)

Step 2:

Multiply eq(2) with 2 to make coefficients of x equal.

2x - 6y = 26 ------ (3)

Step 3:

Subtract eq(2) from eq(3)

⇒ - 10y = 30

⇒ y = -3

Step 4:

Find value of x by substituting value of y in eq(1)

⇒ x - 3 × (-3) = 13

⇒ x + 9 = 13

⇒ x = 4

7 0

3 years ago

The width of a room is 60% of the land is 10 feet what is the area of the room

nikdorinn [45]

I believe it is 600.

8 0

3 years ago

The cost of pure gold is shown in the table.

lana66690 [7]

Answer:

3

Step-by-step explanation:

6 0

3 years ago