Answer:
2i or -2i
Step-by-step explanation:
2x² = -8 First, clear x.
x² = -8/2 Solve
x² = -4 Now, eliminate the square of x by solving the square root of -4.
x = √-4
x = 2i or -2i Is an imaginary number.
Answer:
Well good question, but no.
Step-by-step explanation:
If you accept Jesus as you father and savior, then Jesus, God, and the Holy Spirt will live inside of you.
3x+2y=8
2y=-3x+8
y=(-3/2)x+4
The slope of the line that is perpendicular to this is 2/3
The perpendicular line passes through the y-intercept of this line, which is 4
The equation of the perpendicular line is:
y= (2/3)x+4
Answer:
Step-by-step explanation:
- 2*10⁴ - 7³ =
- 2*10*10*10*10 - 7*7*7 =
- 20000 - 343 =
- 19657
Answer:
Slope is 5 and the y-intercept is 1/2 or (0,1/2).
Step-by-step explanation:
The equation of the line is 2(y+1) = 10x + 3. Find the y-intercept and slope by applying the distributive property and using inverse operations to write it in the form y = mx + b.
2(y+1) = 10x + 3 Multiply 2 into each term
2y + 2 = 10x + 3 Subtract 2 on both sides
2y = 10x + 1 Divide by 2
y = 5x + 1/2
The y = mx + b form gives the slope m and y-intercept b. Here y = 5x + 1/2 has slope 5 and y-intercept 1/2.
