y > 3 Treat the greater than sign [a bit] like an equals sign to solve: 4y - 3 > 9 ⇒ 4y > 12 [add 3 to each side] ⇒ y > 3 [divide each side by 4]
2x + 4y = 16 <=> 2x + 4y - 16 = 0 2x - 4y = 0 2x - 4y = 2x + 4y - 16 -8y = -16 y = 2 Substituting the known value for y in either of the original equations enables x to be determined. 2x + (4*2) = 16 : 2x = 16 - 8 : x2x = 8 : x = 4 2x - (4*2) = 0 : 2x - 8 = 0 : 2x = 8 : x = 4. The ordered pair satisfying both equations is (4,2)
2x-4y = 16 -4y = -2x+16 y = 1/2x-4 Any equation that has a slope of 1/2 but a different intercept of -4.
....Well...if you mean 4y + 9 = 17, then the answer is 2.If you mean 4y - 9 = 17, then the answer is 6.5.
First, solve for zero y2 - 4y > 5 y2 - 4y - 5 > 0 (y - 5)(y + 1) > 0 So where y = 5 and y = -1, the inequality solves for zero. We know that because the term with the highest power of y has a positive coefficient, that this is a parabola which has a limit in the negative, and is infinite in the positive. That means y is less than negative one or greater than 5. {x | x < -1 OR x > 5, x ∈ ℜ}
4y + 3 >= -94y >= -9 + -34y >= -12y >= -12/4y >= -3
They are two regions of the Cartesian plane with the straight line 3x + 4y = 12 defining their boundary. That line is not part of either region.
y > 3 Treat the greater than sign [a bit] like an equals sign to solve: 4y - 3 > 9 ⇒ 4y > 12 [add 3 to each side] ⇒ y > 3 [divide each side by 4]
(4y)2 = 16y2
x-y=16 x=4y-5 x-y=16 x-4y=-5 (x-y=16)-1 -x+y=-16 x-4y=-5 (you're gonna add these together) -3y+-21 y=7 then plug it into the equation: x-y=16 x-1(7)=16 x-7=16 x=23 so your numbers are (23,7)
4y + 10 = 22 4y - 10 - 10 4y=12 4y 4y 4y=3
It simplifies to: 4y-16
To function form. - 7X - 4Y = 16 - 4Y = 7X + 16 Y = - 7/4X - 4 ------------------------ The slope is, - 7/4 --------
4y = 929 4y/4 = 929/4 y = 232.25
We cannot say anything because the value of x and y can be any thing. if x and y are 4,0 or 0,3 respectively then it is equal.But u can find many such values for 3x+4y=12.there are infinite values for 3x+4y<12 and 3x+4y>12
11-4y=-5 -4y=-16 y=4
plot 4y then 3x