exam Maths Puzzle Numerical Ability

Use the slope-intercept form of the linear equation to write an equation of the line with given slope and y-intercept.

Slope -2/5; y-intercept (0,4)

Read Solution (Total 0)

exam Other Question

need to find the domain of and how it was obtaned
f(t)=4.5^t
g(x)=log(x+3)
g(x) = 2^x
g(t)= 1n(t-1)
I am having a problem working this equation: 1/2 - 3m /4+7 + 4m - 9m /28.
I added 3m to both sides and come up with 1/2 / 11 = -5m / 28. Am I on the right track?