Find all values of h for which the quadratic equation has no real solutions? 2x^2+9x-h=0 Write your answer as an equality or inequality in terms of h .
Find all values of h for which the quadratic equation has no real solutions? 2x^2+9x-h=0 Write your answer as an equality or inequality in terms of h .
I need to figure out the total width of the walkway, however I am having a major problem figuring out how to start. Any help would be fantastic.
h(x)=5√x-1 +3 explain the steps
You are shopping at a nutritional supplement store for whey protein. the original price of the protein is $39.99. You have a discount card that gives 20%off the purchase price. You also have a $10...
In physics, transitional kinetic energy E(in joules) is given by the equation: E=1/2mv2,where m represents mass(in kilograms), and v the velocity (in meters per second). Find the velocity of a thrown...
It takes a smaller hose 3 times as long to fill a small swimming pool as it does a larger hose. It takes both hoses working together 15 minutes to fill the swimming pool. How long will it take the...
Determine the average speed using the aerodynamic covering
If c=ax+b the value of x in terms of a,b, and c is?
an open-lid is being made from a 12 inch by 14 inch piece of cardboard by cutting out x in corners. What is the height of the box that will give the greatest volume?
What is the input-output table for the function f(x)=3/x+4?
The solutions to a quadratic equation are x = 2 and x = 7. If k is a nonzero constant, which of the following must be equal to the quadratic equation? k(x-2)(x-7)=0 (x-2)(x-7)&...
its y to the 3/5 power. have no idea how to do this..
17. 4ab - 5b = 2a 18. | c - ab | < a Express the answer in set-builder notation. hicbjecbjehuwbdidbodbiwdbiw
I dont know how to solve this inequality, please help me
What is the answer to this question? I am so lost.
An Easter basket of 25 plastic eggs has ten eggs that have money inside. If 7 eggs are selected at random from the basket, determine the probability that atleast one of the seven eggs selected has...
25x2+50x+169y2-4200=0 what is true a.the lenght of the conjugate axis is 10 b. The graph has a vertex at (12,0) c. The graph has a focus at (13,0 d the center of...
7x2+3y2-21=0 what is true a.the graph is a hyperbola with a vertex at (0,√7) b. The graph is a parabola with its vertex at (0,-√7) c. The lenght of the minor axis is 2√3 d...
X2+ 10x+y2-14y+64=0 what is true a. The gragh is a parabola with its vertex at (-5,7) b.the graph is an ellipse with its vertices at (-5,-1) and (-5,15) c.the graph...
X2 + 4x +8y -20=0 which of the following is true a. The graph is a parabola with its vertex at (-2,3) b.the gragh is an ellipse centered at (-2,3) c. The graph is a hyperbola...