Slope intercept form is y=mx+b, where m is just some constant number and so is b. First we need to isolate the y. So if we are given 3y-4x=9, we should add 4x to both sides. Now we have 3y=4x+9, so we can divide both sides by 3, which gives us y=(4/3)x + 3. The slope is 4/3 and the y-intercept is 3.
y=mx+b y0=mx0+b 5=3*2+b b=5-5=0 y=3x+0
21.6formula:percent(decimal form)x number trying to find percent of
slopeintercept equations are used to find the slope and intercept (obviously lol) they are set up like this y=mx+b m is the slope and b is the y-intercept lets say you have an equation like... 2x + y = 5 (now minus 2x from both sides) 2x - 2x + y = 5 - 2x (simplify) y = 5 - 2x just use algebra to turn the standard form to slope intercept form
What is the slope-intercept form of 7x-3y equals 4
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y = 2x + 1.
y=mx+b y0=mx0+b 5=3*2+b b=5-5=0 y=3x+0
Find B if P = 112 and R = 77 7/9
21.6formula:percent(decimal form)x number trying to find percent of
The answer will depend on what information is tabulated and the form in which it is tabulated.
slopeintercept equations are used to find the slope and intercept (obviously lol) they are set up like this y=mx+b m is the slope and b is the y-intercept lets say you have an equation like... 2x + y = 5 (now minus 2x from both sides) 2x - 2x + y = 5 - 2x (simplify) y = 5 - 2x just use algebra to turn the standard form to slope intercept form
What is the slope-intercept form of 7x-3y equals 4
The equation of the line is of the form y = 3x + c where c is a constant. The point (4,9) is on the line, so substituting x=4, y=9 in the equation, 9 = 3*4 + c = 12 + c so c = -3 So the equation of the line is y = 3x - 3
5
standard form
You would convert it to vertex form by completing the square. You can also find the optimum value as optimum value and vertex are the same.