Answer:b and C
Step-by-step explanation:
Answer:
The given point A (6,13) lies on the equation. True
The given point B(21,33) lies on the equation. True
The given point C (99, 137) lies on the equation. True
Step-by-step explanation:
Here, the given equation is :
Now,check the given equation for the given points.
1) A (6,13)
Substitute x = 6 in the given equation
⇒ y= 13
Hence, the given point A (6,13) lies on the equation.
2) B (21,33)
Substitute x = 21 in the given equation
⇒ y = 33
Hence, the given point B(21,33) lies on the equation.
3) C (99, 137)
Substitute x = 99 in the given equation
⇒ y = 137
Hence, the given point C (99, 137) lies on the equation.
which of the following is the conjugate of a complex number with 2 as the real part and -8i as the imaginary part
Answer:
y = -3x + 15
Step-by-step explanation:
The general structure for an equation is slope-intercept form is:
y = mx + b
In this form, "m" is the slope and "b" is the y-intercept.
The slope of a perpendicular line is the opposite signed, reciprocal of the original line's slope. So, if the slope in the original equation is (m = 1/3), the slope of the perpendicular line is (m = -3).
Now that we know the slope, we can use the "x" and "y" values from the given point to find the value of "b".
y = mx + b <----- Slope-intercept form
y = -3x + b <----- Plug -3 into m
-3 = -3(6) + b <----- Plug in "x" and "y" values from point (6,-3)
-3 = -18 + b <----- Multiply -3 and 6
15 = b <----- Add 18 to both sides
Since we identified that m = -3 and b = 15, you can substitute these values into the general equation to find the equation of the new line.
y = -3x + 15
Did you realise that the answers are right under the questions? xD