2 years ago

Is y=2x+3 proportional

2 answers:

8 0

No because something proportional can't have a y-intercept, the 3 is the y intercept so your statement is not proportional.

Nataly [62]2 years ago

7 0

Answer:

Step-by-step explanation:

I calculated

You might be interested in

Which statements are true?

Montano1993 [528]

Three of those statements are true.
The only one that is NOT correct is:
<span>Any quadrilateral with one right angle is a rectangle.

</span>

6 0

3 years ago

I need help solving -23<1-4x-8

Elan Coil [88]

Answer is x is less than 4

7 0

3 years ago

Evaluate the function y= -3 (1/4) for x =-3 on top of the 1/4 is where the x goes. so it is 1/4 x

earnstyle [38]

$\text{Consider the function}\\
\\
y=-3\left ( \frac{1}{4} \right )^x\\
\\
\text{now to evaluate the value of the function at }x=-3, \text{ we substitute}\\
x=-3 \text{ in the given function and solve further for y.}\\
\\
\text{so we get}\\
\\
y=-3\left ( \frac{1}{4} \right )^{-3}\\
\\
\text{now using the exponent property, }\left ( \frac{1}{a} \right )^{-m}=(a)^m, \text{ we get}\\
\\
y=-3(4)^{3}\\
\\
\Rightarrow y=-3(64)\\
\\
\Rightarrow y=-192$

so the value of the function at x=-3 is -192

7 0

3 years ago

What is 40% of 80% i need help with this

myrzilka [38]

Percent means per one-hundred...

(40/100)*(80/100)=3200/10000=32/100=32%

4 0

3 years ago

Read 2 more answers

In a bag there are eight red marbles, twelve blue marbles, and four green marbles. What is the probability that you will draw a

weeeeeb [17]

8+12+4= 24

This is the total amount of marbles. You’ll divide the green marbles by the total amount since you want the probability of green marbles.

4/24= .16 or 16% possibikity

7 0

3 years ago