21
Chat with our AI personalities
y = 7x - 14
In the sTright line form y = mx + c
'm' is the slope of the line
'c' is the y-intercept.
So the y -intercept is '-14'
However, to fin the x -interncept we need to rearrange the eq'n into 'x = ' .
Hence
7x = y + 14
x = (1/7)y + 2
So x-intercept is '2'.
So the given line intercept to axes at (0, -14) & ( 2, 0)
-3
There is no slope nor intercept because there is no equation, simply an expression.
First, put the equation in slope-intervcept form y=mx + b 5y=4x + 40 The y intercept is where x=0 so- 5y= 4(0) +40 solve for y y intercept = (0,8) For the x intercept, y=0 0=4x+40 -4x=40 x= -10 xintercept =( -10.0)
a = 3 and y = 0
y=9x=3it equals ......y= 3.334