All categories

3 years ago

A line has a slope of 3 and a y-intercept of 4. What is the equation of the line in Slope Intercept Form?

Mathematics

2 answers:

Vedmedyk [2.9K]3 years ago

8 0

The answers are right there for you, all you have to do is plug them in

m=3
y-int.= 4
y=mx+b

y=3x+4

Doss [256]3 years ago

3 0

Answer: y=3x+4

Step-by-step explanation:

Since 3 is slope you add x and since 4 is the y intercept u put it behind an addition sign since it isn’t negative, but if it was negative it would be y=3x-4

You might be interested in

What is the answer too (17-6 divided by 2 )+ 4 multiplied by 3

Vsevolod [243]

Answer:

Step-by-step explanation:

The answer is 26

4 0

3 years ago

Read 2 more answers

Write an expression that is equivalent to - 0.5(14a - 22) .

PSYCHO15rus [73]

$\textsf{Hey \: there}$

<h2>QUESTION</h2>

$\mathsf{-0.5(14a - 22)}$

<h2>FIRST YOU HAVE TO DISTRIBUTE:</h2>

$\mathsf{(-0.5)(14a) + (-0.5)( -22)}$

<h2>SOLVING FOR OUR ANSWER</h2>

$\mathsf{(0.5)(14a) = - 7a} \\ \\ \mathsf{( - 0.5)( - 22) = 11}$

<h2 /><h2>NEW EQUATION/THE ANSWER YOU WERE LOOKING FOR </h2>

$\boxed{ \bf{your \: answer:} \boxed{ \huge \textsf{ \bf- 7a + 11}}} \checkmark$

<h2>GOOD LUCK ON YOUR ASSIGNMENT AND ENJOY YOUR DAY!</h2>

$\dfrac{\frak{LoveYourselfFirst}}{:)}$

<h2>SIDE NOTE: THE DISTRIBUTIVE FORMULA IS</h2>

$\text{a(b + c)} \\ \text{a(b) + a(c)} \\ \text{a(b) = ab} \\ \text{a(c) = ac} \\ \text{ \underline{ = ab + ac}}$

5 0

3 years ago

Read 2 more answers

10. June's father is 6 times as old as June. The sum of their ages is no less than 77. What is the youngest age June can be?

Nostrana [21]

Answer:

Step-by-step explanation:

11*6=66+11=77

4 0

3 years ago

Read 2 more answers

Given that x overbarequals3.6667, s Subscript xequals2.0656, y overbarequals4.2167, s Subscript yequals1.5613, and requalsne

Shtirlitz [24]

Answer:

$y = 0.7063x+2.7790$

Step-by-step explanation:

Given that

$x bar = 3.6667\\s_x= 2.0656\\y bar = 4.2167\\s_7 = 1.5613\\r = -0.9344$

We have slope of linear regression line is

$a=r*\frac{s_y}{s_x} =0.9344(\frac{1.5613}{2.0656} )\\=0.7063$

So regression line would be of the form

$y-4.2167 = 0.7063(x-2.0656)$ (since it passes through xbar, y bar)

$y = 0.7063x+2.7790$

is the equation of regression line.

6 0

4 years ago

Independent Practice

motikmotik

The answer you’re looking for is a yes the domain value five corresponds to two range values -8 and five

5 0

3 years ago