subject
Mathematics, 29.09.2021 22:50 ksawyer745

The function f(x) = x^4 - 2.4x^2 is graphed in the xy-plane where y = f(x), as shown above. If k is a constant such that the equation f(x) = k has 4 solutions,
which of the following could be the value of k?
A) 1
B) 0
C) -1
D) -2

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
I’m which figure is point g an orthocenter
Answers: 1
question
Mathematics, 21.06.2019 18:00
Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.
Answers: 3
question
Mathematics, 21.06.2019 19:30
Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?
Answers: 1
question
Mathematics, 22.06.2019 01:40
Suppose we have a set of small wooden blocks showing the 26 letters of the english alphabet, one letter per block. (think of scrabble tiles.) our set includes 10 copies of each letter. we place them into a bag and draw out one block at a time. (a) if we line up the letters on a rack as we draw them, how different ways coukl we fill a rack of 5 letters? (b) now suppose we just toss our chosen blocks into a pile, and whenever we draw a letter we already have, we put it back in the bag and draw again. how many different piles of 5 blocks could result? possible? piles will contain at least one repeated letter? (c) if we draw out 5 blocks wit hout looking at them, how many different piles are (d) if we draw out 5 blocks without looking at them, how many of the possible 2. (4) consider the following formula. 12 give two different proofs, one using the factorial formulas and the other combina torial.
Answers: 3
You know the right answer?
The function f(x) = x^4 - 2.4x^2 is graphed in the xy-plane where y = f(x), as shown above. If k i...
Questions
question
Mathematics, 03.09.2021 23:30
question
Mathematics, 03.09.2021 23:30