3
Go study
what must you do to make the equation 81 X 9 equals 801 true.
7
6
15
Gradient of given line is 2.1/5 = 21/50 So gradient (slope) of perpendicular is -50/21 = -2.381 (to 3 dp)
The correct set of coefficient for an equation depends with the equation in question. There are many types of equations.
perpendicular to y = 2x + 3, y-intercept is 5.the answer is y = -½x + 5if you are still confused, i want you to follow the link below. it's a math help vedio that explain the concept clearly.http://www.brightstorm.com/d/math/s/algebra/u/linear-equations-and-their-graphs/t/writing-equations-in-slope-intercept-form
The answer is given below.
Go study
No solution
you didn't put any equations, but the answer probably begins with y= (x-4)^2+1
Just one.
c=3^27
10^a=300.. apex!
what must you do to make the equation 81 X 9 equals 801 true.
It might have been possible to answer the question if you had bothered to include any equations below. But since you haven't there can be no answer.