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Inga [223]
3 years ago
14

Reflect across the y-axis

Mathematics
1 answer:
Ludmilka [50]3 years ago
3 0

Answer:

z- (2,-4)

y-(4,1)

x- (5,1)

w - (5,-3)

Step-by-step explanation:

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Ilya [14]
= 12*5 + 12*3i - 5*2i - 6i^2    (remember that i^2 = -1) so:-

= 60 +26i - 6*(-1)

= 60 + 26i + 6

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Find the exact value of sin(-15)
koban [17]
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5 0
3 years ago
Read 2 more answers
Karen surveyed students in one middle school about their favorite band. Of the 1,156 students in the middle school, 65 sixth-gra
ValentinkaMS [17]
I believe the answer is B.



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3 0
2 years ago
Point R is located at (-9,8) and point T is located at (-9,-7) on a coordinate plane.
poizon [28]

Answer:

15 unit

Step-by-step explanation:

Applying

/RT/ = √[(y₂-y₁)²+(x₂-x₁)²]............. Equation 1

Where /RT/ = distance between point R and Point T

From the question,

Given: y₁ = -9, x₁ = 8, y₂ = -9, x₂ = -7

Substitute these values into equation 1

/RT/ = √[(-9-(-9))²+(-7-8)²]

/RT/ = √[(0)²+(-15)²]

/RT/ = √225

/RT/ = 15 unit

Hence the distance between point R and point T is 15 unit

3 0
3 years ago
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