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emmasim [6.3K]
3 years ago
14

What are the intercepts of y = 4x - 2?

Mathematics
1 answer:
aleksandrvk [35]3 years ago
7 0

Answer:

(1/2, 0)

Step-by-step explanation:

To find the y-intercept, set x = 0 and find y:  y = 4(0) - 2 = -2, so that we have the point (0, -2).

To find the x-intercept, set y = 0 and find x:  0 = 4x - 2, or x = 1/2, so that we have the point (1/2, 0).  This corresponds to the first answer choice.

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Can someone please help me it’s timing me I’m confused
padilas [110]

Answer:

Slope is -3

Step-by-step explanation:

(0, -2) and (1, -5)

m= (y2-y1)/(x2-x1)

m= (-5+2)/(1-0)

m=( -3)/1

m = -3

7 0
3 years ago
one angle has a measure that is less than 15 than two times a number. a second angle is three times the number. the angles are c
adell [148]

Answer:

27 degrees and 63 degrees

Step-by-step explanation:

Let n be the number.

Angle 1: 2n-15

Angle 2: 3n

If the angles are complementary they add up to 90.

Therefore we can write an equation.

2n-15+3n=90

Combine like terms

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Angle 1 = 2(21)-15

Angle 1 = 42-15

Angle 1 = 27

Angle 2 = 3(21)

Angle 2 = 63

4 0
2 years ago
An aquarium at a pet store has 18 Black Neon Tetra fish in it . A customer buys 12 Black neon Tetra Fish at the same time the st
dangina [55]

18-12+7

 6 + 7

13

Write an equation.

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addition- the store clerk puts in 7 more black neon tetra fish which means your gonna add 7




8 0
3 years ago
Read 2 more answers
I can't figure this problem out Please, I need some help.​
8090 [49]

Answer:

66

Step-by-step explanation:

8 0
3 years ago
The is the mean score ? A.25.5 B.26 C.
pentagon [3]
So to find the mean you add up all the numbers (or the exam scores) which will get you 212 then you take the number and divide it by the total numbers in the set (how many numbers did you add up?)

212 divided by 8 is 26.5 which would be C. I hope this helps!
5 0
3 years ago
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