Answer: B
Step-by-step explanation:
Answer:
Step-by-step explanation:
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In the question ,
L.H.S. =
R.H.S. =
Lets solve L.H.S. first.
∴ L.H.S. = R.H.S. (Proved)
Answer:
only A is correct
Step-by-step explanation:
To get the equation of the given line, we just have to see if the point given fits into any of the equation
The given point is (15,3)
a) y = 1/5x = 1/5 * 15 = 3
This is correct
b) y = -5(-75) = -375; this is not correct
c) y = 3x
y = 3(15) = 45
This is not correct
d) y = 15x
y = 15(15) = 225
This is incorrect
e) y = -1/5x
y = -1/5 * 15 = -3
This is incorrect
f) y = 5x
y = 5(15) = 75
This is also incorrect
Answer: 45 degrees
Explanation: A right triangle has one angle of 90, so the sum of the other two angles should be also 90 to be 180 degrees.
1. isolating the y variable which puts the equation in slope intercept form y=mx+b where m is the slope. y−3=0 so y=3.This equation is actually y=0x+3.The slope of this equation is m=0.