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3 years ago

Please answer i'll give brainlist

Mathematics

1 answer:

Strike441 [17]3 years ago

8 0

Answer:

Step-by-step explanation:

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Exercise 4 Find the following sums and differences using a number line model. a. -6+3

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-3 Is The Answer -6+3=-3

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4 years ago

Find the volume of this rectangular pyramid.

Ivahew [28]

Volume is just length x width x height. 5 x 6 x 7 is 210. 210cm

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2 years ago

Move the slider on the graph on the right to graph each function:

DedPeter [7]

Answer:

The domain is $x\geq 7$

The range is $y\geq 1$

Step-by-step explanation:

we have

$y=\sqrt{x-7} +1$

Find the domain

Remember that

The domain of a function is the set of all possible values of x

we know that the radicand of the function must be greater than or equal to zero

$x-7\geq 0$

solve for x

$x\geq 7$

therefore

The domain is $x\geq 7$

Find the range

Remember that

The range of a function is the complete set of all possible resulting values of y, after we have substituted the domain.

For x=7

The value of y is equal to

$y=\sqrt{7-7} +1=1$

The solution for y is the interval [1,∞)

therefore

The range is $y\geq 1$

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3 years ago

Read 2 more answers

Write an equation in slope-intercept form (y = mx + b).

HACTEHA [7]

Answer:

x=1

Step-by-step explanation:

Anytime there is a vertical line, the y value becomes infinite as the line goes on forever. The only restriction on the line is on the x value of your coordinate. The same goes for a horizontal line, only the x value would become infinite and the y value would be constant.

Vertical Line: (x,∞)

Horizontal Line: (∞,y)

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3 years ago

In the equation: log (x) = -0.123, what is the value of x?

SpyIntel [72]

The logarithm of a function log a = x is also expressed as 10^x = a. In this case, we are given log (x) = -0.123. Hence the equivalent function is 10^-0.123 = x; x is equal to 0.7536. the answer to this problem is 0.7536.

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3 years ago