# Essays Tagged: *"Y-intercept"*

#### Linear Functions

get: y-5=4(x-1).The second form, slope-intercept, is written as y=mx+b. M is the slope and b is the y-intercept. It is good to use this form when you know the slope of a line and they-intercept. For e ... is form when you know the slope of a line and they-intercept. For example, say that you are given a y-intercept of 6 and a slope of 3. You would insert the 6 in place of the b and the 3 in place of th ...

Subjects: Science Essays > Mathematics

#### Used car prices.

ne is close to 10000, which means it shows that the link is very close to 10000 miles per year. The y-intercept should show 0 in theory because the car was not driven when it was new, but in this grap ... ow 0 in theory because the car was not driven when it was new, but in this graph, it shows that the y-intercept is 4435. This tells us that there's an error on this graph. The value r on the graph is ...

Subjects: Science Essays > Mathematics

#### Math Functions

ction.A linear function can be modeled by the equation f(x)=ax+b, where a is the slope and b is the y-intercept. Linear functions form a straight line when graphed and maintain a constant slope. It ca ... the cups sold, and y would be income. If the people running the stand start with no money, then the y-intercept will be zero. Because each cup cost twenty-five cents, the slope is twenty-five. The sit ...

Subjects: Social Science Essays > Economics

#### Modelling a Suspension Bridge

of y when x=0” [http://www.ucl.ac.uk/Mathematics/geomath/rev/quadnb/ql11c.html].Therefore,c = y-intercept = 88Now we must find out a, being the dilation. To find this out, we must begin by takin ... 200, the x value will not be constant. To make it constant, we must make the difference between the y-intercept to the 6th point and the difference from 6th point to the 7th point to be exactly the sa ...

Subjects: Science Essays > Mathematics