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use y=mx=b (m being slope and b being y-intercept)
so y=8x+5 and your first coordinate would be (0,5) because if x was 0,
plug it in, [y=8(0)+5] and when simplified y=5 and if x=0 and y=5 well go figure
and for your next coordinates, for ex: x=1 then plug x in [y=8(1)+5] and when
simplified, y=8+5 which in turn equals y=13 so (1,13)
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How do you write 8x plus 4y equals 5?
8x plus 4y equals 5 is 8x + 4y = 5.
How do you graph the equation 8x plus 2y equals -1?
Same way you graph y = -4x - 0.5
X2 plus 8x equals -3x2 plus 5?
x2+8x = -3x2+5 4x2+8x-5 = 0 (2x+5)(2x-1) = 0 x = -5/2 or x = 1/2
How do you factor x2 plus 8x plus 15?
x2 + 8x + 15 = (x + 3) (x + 5).
8x plus 5 equals 4x plus 13?
8x+5=4x+13 4x=8 x=2 Therefore, your answer is 2.
How do you write 8x plus 4y equals 5?
8x plus 4y equals 5 is 8x + 4y = 5.
How many times does the graph of 3x2 plus 8x plus 5 cross the x-axis?
Twice. Between negative two and negative one.
How do you graph the equation 8x plus 2y equals -1?
Same way you graph y = -4x - 0.5
What is the vertex of the graph y-2x2 8x-3?
y=-2x^2+8x+3
How do you solve 5 plus 8(3 plus x)?
5 + 8(3 + x) 5 + 24 + 8x 29 + 8x
7 plus 8x-5 equals 8x plus 7-5x?
7+8x-5 = 8x+7-5x Subtract 7 from both sides: 8x-5 = 8x-5x Subtract 8x from both sides: -5 = -5x Divide both sides by -5: x = 1 So the equation implies x = 1
What is the slope of a line that is perpendicular to the graph of 8x plus y equals 6?
+ 1/8
X2 plus 8x equals -3x2 plus 5?
x2+8x = -3x2+5 4x2+8x-5 = 0 (2x+5)(2x-1) = 0 x = -5/2 or x = 1/2
How do you factorise 8x plus 20?
8x + 20 = 4 (2x + 5)
Factor x2 plus 8x plus 15?
x2 + 8x + 15 = (x + 3)(x + 5)
How do you factor x2 plus 8x plus 15?
x2 + 8x + 15 = (x + 3) (x + 5).
What is 8x plus 5?
An algebraic expression
