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4 years ago

Which choice represents the equation of the line with a y-intercept of -5 and parallel to the line whose equation is 2y + 4x=8

Mathematics

1 answer:

Andreas93 [3]4 years ago

7 0

Answer:

y = -2x - 5

Step-by-step explanation:

The slope of the given line is found by solving 2y + 4x = 8 for y:

2y = -4x + 8, or y = -2x + 4. The slope is -2.

We need to find the equation of a line parallel to this one and with y-intercept -5:

y = mx + b becomes, after suitable substitutions, y = -2x - 5

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4 years ago

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Step-by-step explanation:

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3 years ago

Fill in the blank to make the statement true (-2+6)+__=-2+[6+(-8)

bixtya [17]

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Step-by-step explanation:

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3 years ago

Identify the k-value that makes the relationship shown in the table below proportional.

uysha [10]

Answer:

The value of k that makes the relationship shown in the table below proportional is $\mathbf{\frac{1}{2}}$

Step-by-step explanation:

The relation is proportional if $y=kx \:or\:k=\frac{y}{x}$

Putting values of x and y to find k.

For x =2 and y =1 k is: $k=\frac{y}{x}=\frac{1}{2}$

For x =4 and y =2 k is: $k=\frac{y}{x}=\frac{2}{4} =\frac{1}{2}$

For x =6 and y = 3 k is: $k=\frac{y}{x}=\frac{3}{6} =\frac{1}{2}$

For x = 8 and y = 4 k is: $k=\frac{y}{x}=\frac{4}{8} =\frac{1}{2}$

For x =10 and y = 5 k is: $k=\frac{y}{x}=\frac{5}{10} =\frac{1}{2}$

So, The value of k that makes the relationship shown in the table below proportional is $\mathbf{\frac{1}{2}}$

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3 years ago

Please help me nowww<br> I need this right away!!

Alex777 [14]

Answer: i cant help you because it don't make sense

Step-by-step explanation:

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3 years ago

Read 2 more answers