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2 years ago

What is an equation in standard form of the line that has x-intercept 1 and y-intercept 4?

Mathematics

1 answer:

MariettaO [177]2 years ago

5 0

Answer:

4x +y = 4

Step-by-step explanation:

The intercept form of the equation for a line is ...

x/x-intercept +y/y-intercept = 1

For the given intercepts, this is ...

x/1 +y/4 = 1

Multiplying by 4 gives the standard-form equation:

4x +y = 4

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Estimate the slope of the tangent line of the function y(t)=\sqrt{(3t+1} at the point t=2.

Korvikt [17]

Answer: 0.567

Step-by-step explanation:

$y(t)=\sqrt{3t+1} \\\\y'(t)=\dfrac{3}{2\sqrt{3t+1} } \\\\y'(2)=\dfrac{3}{2\sqrt{3*2+1} } =\dfrac{3\sqrt{7} }{14} =0,56694670951384084082177480435127\approx{0.567}$

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3 years ago

Can someone help me with this problem

user100 [1]

Answer:

About 110.6

Step-by-step explanation:

The sine of an angle is the length of the opposite side divided by the length of the hypotenuse.

$\sin 19= \dfrac{36}{x} \\\\x=\dfrac{36}{\sin 19}\approx 110.6$

Hope this helps!

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3 years ago

|6m−2|=0 please help

Deffense [45]

Answer:

m = 1/3

Step-by-step explanation:

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3 years ago

Read 2 more answers

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Gelneren [198K]

Answer:

There is a mistake in Step 2. Maya distributed 3(x-10) as 3x+30, which is false. The correct step is: 6x+12 = 3x-30

Then solve for x

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2 years ago

Proportion : <br> X=<br> please help me :(

KIM [24]

X=7

You divide 14 by 2 to find the proportion (7) then multiply it by 1 to get the base length of the large triangle since they’re congruent.

4 0

2 years ago