mathscheck my answer
posted by Anonymous
change the subject of the formula
make x the Subject of the formula
y = 1/2 x + 1
2 from both sides
y2 = 1/2 x
÷ by 1/2 from both sides
y2/1/2 = x

Damon
(1/2) x = y  1
x = 2 y  2
Respond to this Question
Similar Questions

science
rearrange this equation 2 make x the subect. 6y = 9  3x so first i add 3x to both sides which makes it 3x  6y = 9 then do i divide both sides by 9 or wat? 
maths
how do i Rearrange the formula Y = 5X + 7 so that X is the subject. and i need to show my method carefully. subtract seven from both sides. divide both sides by five. Y=5x+7 Y7=5x Y7/5=x 
maths
You are asked to write a program for the course calculator to help a fellow student practise changing the subject of a formula. The formula will be of the type Y = AX + B, with different integer values of A and B, and the student is … 
maths
i have to make y the subject of this equation: 4t + 7y  9 = 0 wod it be y = 4t + 9/7 ? 
maths
For the formula Y = AX + B to make X the subject wod it be X = AY – B ? 
science
when rearranging the equation 6y = 9  3x to make x the subject, am i right in thinking to add 3x to both sides (6y + 3x = 9), then subtract 6y on both sides(3x = 9  6y then divide both by 3(x = 9  6y/3)? 
Maths ..Equations
Hi I have to rearrnge the following to make y the subject.. x = 3  2y / 6 I get the first part do x 3,  2, and / 6. Undo x 6, + 2, and / 3 then multiply by 6 so, 6x = 3  2y add 2 to both sides, 6x + 2 = 3 the divide both sides by … 
mathscheck my answers
Please check my answers 1) make c the subject of the formula a=b+cdba/d=c 2) make t the subject of the formula u=v+2tuv/2=t 3) make n the subject of the formula m=3n+5m5/3=n 4) make z the subject of the … 
mathscheck my answers
change the subject of the formula make x the Subject of the formula y = 1/2 x + 1 1 from both sides y1=1/2 x ÷ by 1/2 from both sides y1 over a 1/2 = x 
mathematics
a(x+b)=c by making x the subject of the formula. ax+ab=c divide both sides by an a(x+b)÷ab=c ÷ a+b ax=c/a+b