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motikmotik
3 years ago
12

In order to find the y-intercept of a quadratic function, you should ___________.

Mathematics
1 answer:
dangina [55]3 years ago
8 0
Your answer is C cause to corresponds to it!
You might be interested in
A train travels at a speed of 58.6 km/h. Express this speed in<br>a. m/s<br>b. cm/min​
tekilochka [14]

Answer:

16.27778 m/s

97666.6667 cm/min

Step-by-step explanation:

<u>a. To convert km/hr into m/sec, multiply the number by 5 and then divide it by 18.</u>

m/s = (58.6 * 5) /18 = 16.27778 m/s

<u />

<u>b. 1 Kilometer/Hour = 1666.66666666667 Centimeter/Minute</u>

so 58.6 * 1666.666 =97666.6667 cm/min

3 0
2 years ago
Kia thinks that every number has at least two factors. Which explains whether Kia is correct?
elena-14-01-66 [18.8K]

Solution:

Yes , what mathematics say that every real number has at least two factors apart from number 1 and -1.

The number zero has infinite factors.

The number 1 and -1 which is neither prime nor composite has only 1 factor i.e itself.

Prime integers  has only two factors one and itself.

Non prime integers has more than two factors.

But when you say a number apart from natural, whole and integers it includes rational ,and irrational and when we combine them The set is called Real number. .So, Yes this statement is true for rational and irrational also.

So, yes Kia is not absolutely true, but if she has written the statement in this form:  Apart from 1 and -1 , every number has at least two factors then it would have been a true statement.


7 0
3 years ago
Read 2 more answers
-30=4-8x solve for x
Alisiya [41]

Answer: x=4.25

Step-by-step explanation:

-30=4-8x

subtract 4 from both sides

-8x=-34

divide by -8 on both sides

x=4.25

8 0
3 years ago
Determine whether the lines l1 and l2 given by the vector equations are parallel, perpendicular, or neither. L1: r(t) = (-4 + 3t
Vilka [71]

Over which interval(s) is the function decreasing?

4 0
3 years ago
A man bought 8 boxes highlighters, each with 24 highlighter pens inside, for $9 each box. He sold the highlighters for $1 each.
Katarina [22]

Answer:

The man earned money:

Step-by-step explanation:

$1 x 24 pieces =$24 revenue per box

$24 - $9 = $15 earning per box

$15 x 8 boxes = $120 total earnings

3 0
3 years ago
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