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Volgvan
2 years ago
15

Identify the slope and y intercept of the function y = - 8x + 1

Mathematics
2 answers:
Maru [420]2 years ago
8 0

Answer:

Slope: -8

Y intercept: (0,1)

Step-by-step explanation:

^^^^

Kazeer [188]2 years ago
6 0

Answer:

\star\mathtt{Ans.\:\#1:\:Slope:-8}

\star\mathtt{Ans.\:\#2:\:y\:intercept:\:1}

Step-by-step explanation:

Hi student, let me help you out.

<u>................................................................................................................</u>

<u></u>

First note that the equation we are working with is in slope intercept form. Do you remember the slope intercept form equation? It's \mathtt{y=mx+b}.

In the slope intercept form equation, "m" denotes "slope" and "b" denotes "y intercept".

Looking back at our equation, let's work out the slope & y intercept.

Let's put these two equations together:

\mathtt{y=mx+b}

\mathtt{y=-8x+1}

See what I mean? The y intercept of this equation is 1 and the slope is -8.

Hope this helped you out! Ask in comments if any queries arise.

Best wishes from "reflect"!

\star\bigstar\underline{\overline{\overline{\underline{\textsf{Reach far. Aim high. Dream big.}}}}}\bigstar\star

\underline{\rule{300}{6}}

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Airida [17]

Answer:

y=-2x+160

Step by Step:

The equation of a line can be determined using the point slope formula:

y-y1=m (x-x1)

To make a substitution, we must ensure we have the correct information. The question gives:

y1=60

x1=50

y=1/2x+10 This is the formula of a line that is perpendicular to the one we are trying to find.

It tells us that the gradient of the perpendicular line is 1/2. The gradient of the line we are trying to find can be found using m1×m2=-1 because we know that when lines are perpendicular, the product of their gradients must equal 1

So if we replace m1 with 1/2

1/2×m2=-1

m2=-2

We now have all the relevant information to make a substitution:

y-60=-2 (x-50)

expand brackets

y-60=-2x+100

rearrange to get in the form y=mx+b

y=-2x+160

5 0
3 years ago
Never was given anything to help solve they just assume you know it
makkiz [27]

Answer: 0.4575

Step-by-step explanation:

.915/2

4 0
3 years ago
Common denominator for 1/6, 1/9
Vlada [557]
18 

IGNORE [NEED 20 CHARACTERS]
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
3 0
3 years ago
Plzzzzzzzzzzzzhelppppppppmeeeeeeee!
never [62]

Answer:

It is false

Step-by-step explanation:

it is 1/2 :))

7 0
3 years ago
Read 2 more answers
Y=f(x)=-5x find f(x) when x=3
BartSMP [9]

Answer:


Step-by-step explanation:

y=f(x)=-5x

since x=3 just replace x with 3

y=f(x)=-5(3)

y=f(x)=-15

8 0
3 years ago
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