2 years ago

Enter the slope-intercept equation of the line shown below.

1 answer:

4 0

I'm not an expert, but from what I remember, the y-intercept is where the line passes the y-axis, so in this case, it would be 4. In order to get to the next point, you would have to go down 4 points and left 2, which would be 4/2 = 2/1 = 2. Take my answer with a grain of salt, but I think it would be y = 2x + 4. There doesn't seem to be a graph with squares, so I can't be absolutely certain.

You might be interested in

Ldentify the function shown in this graph.

Stella [2.4K]

The slope of the graph would be y=-2x-1 so B.

5 0

2 years ago

Describe and correct any error a student may have made when solving the equation

Lady_Fox [76]

Answer:

The student made an error during the distributive property in the second step where they multiplied 0.15 by -0.2 to equal -0.3 when it should have been -0.03.

Step-by-step explanation:

$0.15(y-0.2)=2-0.5(1-y)\\0.15y-0.03=2-0.5+0.5y\\0.15y-0.03=1.5+0.5y\\100(0.15y-0.03)=100(1.5+0.5y)\\15y-3=150+50y\\15y-3-15y-150=150+50y-15y-150\\-153=35y\\-\frac{153}{35}=y$

6 0

2 years ago

Solve for x: 2x/5=12/8

Anika [276]

Answer:

x = $3\frac{3}{4}$

Step-by-step explanation:

First, you have to leave 2x by itself on the left side of the equation:

2x = 60/8

Then divide,

x = 15/4

Simplified fraction: x = $3\frac{3}{4}$

5 0

2 years ago

Read 2 more answers

Line segment EF is shown on a coordinate grid:

Fittoniya [83]

The correct answer would be B E'F' and EF are equal in length.

7 0

2 years ago

Read 2 more answers

Suppose a jar contains 15 red marbles and 19 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same

Kay [80]

Answer: $\bold{\dfrac{35}{187}}$

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

1st marble and 2nd marble

$\dfrac{15\ red}{34\ total}$ $\times$ $\dfrac{14\ red}{33\ total}$ $=\dfrac{15\times 14}{34\times 33}=\dfrac{5\times 7}{17\times 11}= \boxed{\dfrac{35}{187}}$

8 0

2 years ago