Ok so I have these problems to do: 13.) 10x^2+9x≥9 17.) 6x^2+x≥1 21.) 3k^2-5k≤0 29.) (x-1)(x-2)(x-4)<0 33.) (x-1) over (x-4) >0 37.) 8 over (x-2) ≥...

Ok so I have these problems to do: 13.) 10x^2+9x≥9 17.) 6x^2+x≥1 21.) 3k^2-5k≤0 29.) (x-1)(x-2)(x-4)<0 33.) (x-1) over (x-4) >0 37.) 8 over (x-2) ≥...

I need to know: If the population decreases by 200 people per year, find a formula for the population, P, at time t and: If the population decreases...

p(x) = 4x^3-6x^2+1

A basketball player scored 21 times during one game. She scored a total of 27 ?points, two for each? two-point shot and one for each free throw. How many? two-point shots did sheshe ?make? How many...

4(y + 1) < −x How do I graph this will it be solid or dotted? And where would I shade it and what are the two points on the boundary line.

15 yd is vertical line 384 yd is horizontal line

(6,0) and (0,-4)

7x-2y=8; (1,-1)

1/81r2 (fraction) - 16/25s2 (fraction) a. (r+s)[ 1/81r - 16/25s] b. [1/9r - 4/5s]2 c. [1/9r + 4/5s][1/9r - 4/5s] d. [1/9r + 4/5s]2

Containing the points (-2,-3) and (-1,-7); slope intercept form

Perpendicular to the line x=4; containing the point (1,3)

Write in scientific notation 10,000 * 0.061

Factor the given polynomial by finding the greatest common monomial factor (or the negative of the greatest common monomial factor) and rewrite the expression. 14x^2 + 49x + 14

[1 0 5 | -5 0 1 -3|4 0 0 0 | 0 ] I got infinite solutions but wanted to be sure!!

The height of an object thrown upward with an initial velocity of 96 feet per second is given by the formula h = −16t2 + 96t, where t is the time in seconds. a) How long will it take...

thirty gallons of a 20% acid solution is needed for an experiment. Only 40% and 10% acid solution are available. How much of each should be mixed to form the needed solution?

A certain quantity has a century decay factor of 0.1. What is its yearly decay factor? (Round your answer to two decimal places.)

f(x) = x^3 − 3x^2 − 10x Determine the intercepts. x-intercept (x, y) = ( , ) (smallest x-value) x intercept...

The price of a small diamond ring was recently increased by 11%. If the ring originally cost $1900, find the mark up and the new price of the ring.

The height of a box is twice its length. The length of this box is twice its width. If each dimension is increased by 1 inch, the volume is increased by 71 square inches. Find the dimensions of the...

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