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2 years ago

Graph this function: y+6=1/2(x-1)

Mathematics

2 answers:

VMariaS [17]2 years ago

7 0

Answer:

$y=\frac{1}{2}x-\frac{13}{2}$

Step-by-step explanation:

Move all terms not containing y to the right side of the equation.

$y = \frac{x}{2}-\frac{13}{2}$

Rewrite

$y=\frac{1}{2}x-\frac{13}{2}$

Use the slope-intercept form to find the slope and y-intercept.

Slope: $\frac{1}{2}$

y-intercept: $(0, -\frac{13}{2})$

<em>good luck, hope this helps :)</em>

kolbaska11 [484]2 years ago

3 0

Answer:

Hope this helps! Have a great day!

Step-by-step explanation:

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90 Points!! PLEASE MAKE SURE THE INORMATION IS CORRECT THAT YOU GIVE ME!

jekas [21]

Answer:

They bought 23 tickets for children and 52 for adults.

Step-by-step explanation:

So first you must find what i represents so here it is

A= Adult

C= Children

They both sold the tickets which is going to be

A + C = 75

Now here it shows

12= each adult ticket

8= each children ticket

find the equation like this 12 A + 8C = 808

Now to find the C

You can find by resolving it like this

C= 75 - A

Solve the A and C

4A = 208

A = 52

12 (52) + 8C = 808

624 + 8C = 808

Children = 23

Adult= 52

8 0

3 years ago

Solve the system of equations<br> y=-3/2x+9 <br> 2x+2y=16

ozzi

Answer:

x=2 and y=6

Step-by-step explanation:

5 0

2 years ago

The late fee at the library is based on the number of days a book is late. Carter paid $1.08 for a book that way nine days late.

olasank [31]

Answer:

16 days

Step-by-step explanation:

108/9 is 12. The late fee is 12¢ per day. 16x12 is 192.

7 0

3 years ago

What function equation is represented by the graph?

Ahat [919]

In the given graph, lets mark two points:

Let $A = (0,-3)$ and $B = (4,-2)$

The slope of the line is given by:

$m = \frac{(-2)-(-3)}{(4)-(0)}$

$m = \frac{-2+3}{4}$

$m = \frac{1}{4}$

The equation of the line is given by:

$(y-y_1)=m(x-x_1)$

$(y-(-3))=(\frac{1}{4})(x-0)$

$4(y+3)=x$

$4y+12=x$

$4y=x-12$

$y= \frac{1}{4}x-3$

Therefore, the function equation represented by the graph is: $f(x)= \frac{1}{4}x-3$

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3 years ago

For one Geometry test, Nancy correctly answered 18 questions. These correct answers gave her a percent score of 72%. In total, h

Brrunno [24]

Answer:

25 questions.

Step-by-step explanation:

Correct answer = 18

The percent score of the correct answers is 72%.

Let there are x questions in the test. So,

According to the given condition,

$72\%\ of\ x=18\\\\\dfrac{72}{100}x=18\\\\x=\dfrac{18\times 100}{72}\\\\x=25$

Hence, there were 25 questions in the geometry test.

4 0

3 years ago

Graph this function: y+6=1/2(x-1)￼

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