michael35 michael35

18-01-2017
Mathematics

contestada

Can someone please clearly explain Question 7 and how to work this out?

Can someone please clearly explain Question 7 and how to work this out class=

Respuesta :

Аноним Аноним

18-01-2017

make x the subject means you need to solve for x

y = ax^2 solve for x

divide both side by a

y/a = ax^2/a

simplify
y/a = x^2
so
x = square root (y/a)

Answer Link

Otras preguntas

what is 8/3 in simplest form

During which phase of mitosis do the sister chromatids first separate

The most important purpose of early banks was

Complete the equation of the graphed linear function in point-slope form. y – (–2) = ___(x – ___)

Jenna is planting four circular gardens. She is planting one garden each for tomatoes, carrots, cabbage, and strawberries. Each garden will have a fence around

5 1/4 - 2 2/3, how do I solve please?

How do you write a P.E.EL (Point, evidence, elaboration) conclusion sentence?

Two sides of a triangle measure 8 cm and 12 cm. Which of the following cannot be the measure of the third side? 4,12,8 or 16 Why?

(x - 5) / 6 < 2 and please explain.

Here are a number of claims about the Declaration of the Rights of Man and the Declaration of Independence. Mark the statement if the claim is correct. A. The