3 years ago

(1,-7) with a slope of -5 as an equation

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

7 0

Answer:

y=-5x-2

Step-by-step explanation:

y=mx+b

where m is the slope

y=-5x+b

to solve for b, which is the y intercept, plug in (1,-7)

-7=-5(1)+b

-7=-5+b

-2=b

y=-5x-2

You might be interested in

Find the length of a diagonal of a rectangle if the length of the rectangle is 24 cm and its width is 10 cm. A) 22 cm B) 26 cm C

Alik [6]

Your answers are
1.B
2.D
3.A

3 0

3 years ago

Read 2 more answers

fresh+cranberries+have+99%+of+water.+partially+dried+cranberries+have+98%+of+water.+jack+picked+100+pounds+of+cranberries.+how+m

Mnenie [13.5K]

Answer:

50 lb

Step-by-step explanation:

Before drying, the cranberries have ...

(100% -99%)(100 lb) = 1 lb

of "meat."

After drying, that represents (100% -98%) = 2% of the total weight. Then the total weight is ...

1 lb = 2%·x

x = (1 lb)/0.02 = 50 lb

The dried cranberries will weigh 50 lb.

8 0

2 years ago

stephanie needs an object whose top view is a circle and whose left and front views are squares describe an object that will sat

kari74 [83]

I believe it would be a cylinder

7 0

3 years ago

A rectangular park is 56 mi wide and 157 mi long. What is the area of the park as a mixed number simplest form? Enter your answe

zimovet [89]

A(area) = b(base) * h(height)

A = 56 * 157

A = 8,792 mi^2

4 0

3 years ago

Read 2 more answers

The expected activity time in PERT analysis is calculated as: the weighted average of a, m, and b, with m weighted 4 times as he

maria [59]

Answer:

$\text{the weighted average of a, m, and b, with m weighted 4 times as heavily as a and b.}$

Step-by-step explanation:

$\text{The expected activity time in PERT analysis is calculated as:}$

$\mathbf{\dfrac{a+4m + b}{6}}$

$where;$

$\text{a = optimistic duration; }$

$\text{m = most likely duration and;}$

$\text{ b = pessimistic duration from the above formula.}$

3 0

3 years ago