angelgraceduncan1 angelgraceduncan1
  • 07-12-2019
  • Mathematics
contestada

At how many points does the graph of the function below intersect the x-axis? Y=3x2-8x+8

Respuesta :

Adas8 Adas8
  • 07-12-2019

Answer:

It does not intersect x-axis.

Step-by-step explanation:

It would intersect x-axis when y=0.

Let's try to find it determinant [tex]D=b^{2} -4ac=8^2-4*3*8=64-12*8=-32[/tex] It is bellow zero, so there is no solution.

Ver imagen Adas8
Answer Link

Otras preguntas

a paint store has 35 gallons of paint in storage, 2/5 of which are for outdoor use. the others are for indoor use. if each gallon costs $22, what is the total c
What is the smallest division of a cm ruler and a mm ruler? Thank you.
Fires in forests can sometimes be stopped by cutting down trees to make a gap called a for break. Which part of the fire triangle does this remove?
Sonya found that x = - 4/3 is one solution of (6x + 4)2 = ?. The other solution is x = ? .
The political purpose of the Taft-Hartley Act of 1947 was to      A. strengthen the Wagner Act.B. roll back the provisions of the Wagner Act.C. impose regulati
What is the slope and the y-intercept of each equation (1) 12x + 3y = 9 (2) 6x - 2y =2 (3) 2x + 5y = 10 (4) 9x - 3y = -1 (5) 4y + 6x =2 (6) 8y -2x = 5 (7) 5x +
Meaning of some of us had two worlds
A golf ball and bowling ball are moving and both have the same kinetic energy.Which one is moving faster? If they move at the same speed, which one has more kin
is it possible to construct a cube with 2000 interlocking cubes?
is it possible to construct a cube with 2000 interlocking cubes?