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2 years ago

A line has a slope of 1/4 and passes through the point (4,8). Write the equation of the line in slope intercept form.

Mathematics

1 answer:

Yuri [45]2 years ago

6 0

Answer:

y = 1/4x +7

Step-by-step explanation:

Slope intercept form is

y = mx+b where m is the slope and b is the y intercept

y = 1/4 x +b

Substitute the point into the equation

8 = 1/4(4) +b

8 = 1 +b

Subtract 1 from each side

8-1 =b

7 =b

y = 1/4x +7

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2 years ago

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Which point is a solution to y<4x+5

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Answer:

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Step-by-step explanation:

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3 years ago

Use the function below to find F(2) F(x)=1/3•4^x A.)2 B.)4 C.)8/3 D.)16/3

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Answer:

Step-by-step explanation:

The function $F(x) = \frac{1}{3}*4^x$ has value F(2) when x = 2 is substituted.

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2 years ago

Answer a, b and c. See image below

dlinn [17]

Answer:

a) 3/5 < 4/5

b) In general if two fractions have the same denominator, then whichever fraction has the numerator closer to its denominator will be the largest fraction.

c) $\frac{7}{10} > \frac{9}{15}$ or $\frac{7}{10}$

Step-by-step explanation:

a) 3/5 < 4/5

Flip the sign and the placement of the fraction so 3/5 is less then 4/5.

b) In general if two fractions have the same denominator, then whichever fraction has the numerator closer to its denominator will be the largest fraction.

c) We need to change the denominators to a common denominator to compare the size of the two fractions:

$\frac{7}{10}$ × $\frac{3}{3}$ = $\frac{21}{30}$

$\frac{9}{15}$ × $\frac{2}{2}$ = $\frac{18}{30}$

The common denominators of the two fractions is 30. Comparing the two fractions:

$\frac{21}{30} >\frac{18}{30}$ or $\frac{18}{30}$

so we get: $\frac{7}{10} > \frac{9}{15}$ or $\frac{7}{10}$

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2 years ago

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mylen [45]

Well since the pattern is odd, even, odd, even you are just as likley to pull on odd (not evenly divisible by 2) numebr as an even number, so the option is C.

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A line has a slope of 1/4 and passes through the point (4,8). Write the equation of the line in slope intercept form.​

A line has a slope of 1/4 and passes through the point (4,8). Write the equation of the line in slope intercept form.