SOLUTION: Please help me solve this equation: Point (3,5) is a point on the linear equation y = 4 x + b. What is the value of b ?
Algebra.Com
Question 173797: Please help me solve this equation: Point (3,5) is a point on the linear equation y = 4 x + b. What is the value of b ?
Found 2 solutions by nerdybill, jojo14344:
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
The problem gives you one point on the line:
(x,y) = (3,5)
.
Simply plug it into the equation and solve for 'b':
y = 4x + b
plugging in our values:
5 = 4(3) + b
5 = 12 + b
-7 = b
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
Thru point (3,5)
Then,
------>, y-intercept
Graph:
Thank you,
Jojo
RELATED QUESTIONS
please help me solve this equation
the point (4, -8) is given
x = ?
y = ?
Find... (answered by rfer)
Please help me solve this problem: Write an equation that passes through the point (4, 2) (answered by josgarithmetic)
Hello, please help me solve this problem:
The point (-8,4) is on the graph of y = f(x).... (answered by MathLover1)
Hi! I am going nuts with this problem. They gave me a graph with a "launch area" and... (answered by richwmiller)
Please help me answer this question.
Determine the constant of proportionality in each... (answered by ewatrrr)
Can someone help me with this question please?
A circle C passes through the point... (answered by solver91311)
1. what is the y-intercept of the linear equation y= -3x?
2. what is the slope of the... (answered by stanbon)
1) suppose that g(x) = 5^x - 3.
a) what is g(0)?
b) What point is on the graph of g?... (answered by ankor@dixie-net.com)
Please help me solve this equation.
y=3x-4.Where is the point on the line.
Thank... (answered by checkley71)