Answer:
y-2 = 4/3(x+3) (point slope form)
y = 4/3x+6 slope intercept form
Step-by-step explanation:
We need to find the slope of the line 4x -3y =12
Solve for y
Subtract 4x from each side
4x-4x -3y = -4x +12
-3y = -4x+12
Divide by -3
-3y/-3 =-4x/-3 +12/-3
y = 4/3 x -4
The slope is 4/3
We want a line that is parallel, so it will have the same slope
We have the slope and a point, so we can use point slope form
y-y1 = m(x-x1)
y-2 = 4/3(x--3)
y-2 = 4/3(x+3)
Distribute
y-2 = 4/3x +4
Add 2 to each side
y-2+2 = 4/3x +4
y = 4/3x +4+2
y = 4/3x+6
Answer:
2(x + 10)
Step-by-step explanation:
The sum of x and 10 is x + 10
The product of 2 and x + 10 means multiply them, thus
2 × (x + 10)
= 2(x + 10) ← parenthesis indicates x and 10 are added before being multiplied by 2
Answer:
a gas in a rigid container has a pressure of 632 torrs and a temperature of 45 celsius. The pressure has increased to 842 torrs. What is the new temperature of the gas
Answer: y=2x+3
Step-by-step explanation: The coefficient has to be 2, since the graph has a slope of 2, and the constant has to be 3 because the y- intercept is 3.
Answer:
15
Step-by-step explanation:
10x+4=9x+19
x+4=19
x=15