Algebra Answers

Find the inverse of y=3 to the power of x +6

If f(x+1)=2x^(2)+x+a-1
f(3)=?
a=?

Find y when x = -3 for y = 1.5x + 11

In a certain government office, there are 400 employee, there are 150 men, 276 University graduates, 212 married persons, 94 male University graduates, 151 married university graduates, 119 married men, 72 married male graduates. Find the number of single women who are not University graduates.

Consider the quadratic function f(x)=x^2+3x+2 and (a) find the vertex; (b) find the axis of symmetry; (c) determines whether there is a maximum or a minimum value, and find that value; and (d) graph the function

Four friends have collected certain no of mango fruits and decided to distribute them the next day. In the midnight one of them diveded fruits in to four equal groups.But one mango left and he has given to his animal.He consumed his share. After sometime second person did the same thing and one fruit has left and gave it to his servent.and taken his share of fruits.The third and fourth also did the same thing.and for them also one ,one each has left.Next day they sat together and distributed fruits equally and no fruit is left.what was the original no of fruits.

Find the 100th term of the arithmetic sequence with first term 5 and
eighth term 19

how pictorial worksheets can be used to explain the four models of substraction

Write two examples of situation one from the area of measurement and other from the area of fractions which illustrate the difference between an adult’s and a child’s way of thinking. Describe an activity to minimize the adult-child gap that show up in the primary class room.

The base of a triangle is 6cm greater than twice the height. The area is 28cm squared. What is the height and base?