All categories

3 years ago

Slope 4, passing through ( -9,2 )

Mathematics

1 answer:

ivolga24 [154]3 years ago

3 0

Answer:

y = 4x + 38

Step-by-step explanation:

y = 4x + a

2 = 4(-9) + a

2 = -36 + a

a = 38

y = 4x + 38

You might be interested in

Write two equivalent fractions for each. 1/2 and 4/5

Butoxors [25]

An equivalent fraction for 1/2 would be 2/4. This is because you can simplify 2/4 by dividing it by 2. The final answer would be 1/2.

An equivalent fraction for 4/5 would be 8/10. It's basically the same thing. Divide them both by 2 and you'll get 4/5 since 8 divided by 2 is 4, and 10 divided by 2 is 5.

5 0

3 years ago

If f(x)=2x+5x and g(x)=3x-5,find (f+g)(x)

kati45 [8]

The answer is $(f+g)(x)=10x-5$

Step-by-step explanation:

Given that $f(x)=2x+5x$ and $g(x)=3x-5$

To find : $(f+g)(x)$

Now, assign the value $g(x)=3x-5$ in $(f+g)(x)$

$(f+g)(x)=(f+3x-5)$

Also, assign the value $f(x)=2x+5x$ in $(f+g)(x)$

$(f+g)(x)=(2x+5x+3x-5)$

Now, adding the like terms , we get,

$(f+g)(x)=10x-5$

Thus, the value of $(f+g)(x)$ is $(f+g)(x)=10x-5$

3 0

4 years ago

Read 2 more answers

natalie guessed on the last four true or false questions on her math quiz. what is the probability that she got all four quiz qu

Verizon [17]

Each question is either true or false, so the sample space is 2, true and false, two states only.

what's the probability she got one correct, well, the favorable outcomes is 1, possible outcomes is 2, so 1/2.

what's the probability that she got all four correct, we simply multiply the probability of each,

$\bf \cfrac{1}{2}\cdot \cfrac{1}{2}\cdot \cfrac{1}{2}\cdot \cfrac{1}{2}\implies \cfrac{1}{16}\implies 0.0625\qquad or\qquad 6.25\%$

7 0

3 years ago

If 150 vehicles pass luann how many more minivans than cars would you expect to pass her

trapecia [35]

You have to suply us with a chart to figure that out

6 0

3 years ago

Help asap please, dhebduhd

Kamila [148]

Hi there !

The answer is B. angle 4.

An alternate interior angle is diagonally across one angle on the inside of the transversal. Opposite of 5 on the inside is angle 4.

Hope this helps !

6 0

3 years ago

Read 2 more answers