How many, and what type of, solutions does 4x² + 12x + 9 = 0 have?

1 rational solution

2 nonreal solutions

2 irrational solutions

2 rational solutions

Are the ratios 8/12 and 10/25 proportional? (Explain in steps)

The radius of the circle is 12. What is the circumference of the circle

Write an equation in standard form of the line that passes through (7,-3) and had a y-intercept of 2

Liner equation Melissa and Jane are planting trees Melissa plants 10 tree in 1 hour Jane plants 17 trees in 2 hours enter an equation that can be used to find the number of hours t t takes Melissa and Jane to plant 111 trees together

A card is chosen at random from a deck of 52 cards it is then replaced and a second card is chosen what is the probability of getting a jack and then an eight

Ou made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31, and you made no withdrawals.

Solve the inequality 7x-6<14x+8 write the solution in interval form? ... [2.4]

Use the Binomial theorem to expand and where possible simplify the expression. (1+√3) ^4 + (1-√3) ^4

The perimeter of a triangle is 76cm side of the triangle is twice as long as side b. side c is 1 cm longer than a side a. find the lenght of each side

Let f (x) = (1 - x) - 1 and x0 = 0. Find the nth Taylor polynomial Pn (x) for f (x) about x0. Find a value of n necessary for Pn (x) to approximate f (x) to within 10-6 on [0, 0.5].