jen13766 jen13766
  • 14-08-2018
  • Mathematics
contestada

F(x)= -3x+7; reflection in the x-axis

Respuesta :

gmany
gmany gmany
  • 21-08-2018

The reflection of the point (x,y) across the x-axis is the point (x,-y) → (x, -f(x)).

Therefore

f(x) = -3x + 7 → -f(x) = -(-3x + 7) = 3x - 7

Answer: y = 3x - 7.


Answer Link

Otras preguntas

Oscar had been an exceptionally private person his entire life. What bothered him most during his final years was the lack of care for people's dignity that he
i need some help please help me
Cavern Company's output for the current period results in a $5,250 unfavorable direct material price variance. The actual price per pound is $56.50 and the stan
. Line segment AB is formed by point A(5, -1) andB(3,4). Ben translates this line segment to the rightby 3 units. Find the new coordinates of the endpointsof th
The chance that a particular event will occur is called the events
NEED HELP ASP HURRY!!! GIVING 50 POINTS TO THE PERSON WHO GETS IT RIGHT AND GIVING BRAINLIEST Match each cause with the correct effect. The Hyksos used horse-dr
Skateboards are on sale at Susan’s skateshop for 30% off.Express the discount as a fraction
PLEASE HELLPPPP!!! FAST!!! Find the value of the hypotenuse. Leave in simplest radical form. 12√3 4√3 8√3 12√2
The RANGE of this function is A) [1, 5] B) [3, ∞) C) [-4, ∞) D) (-∞, ∞)
Which characteristic of "In the One-Eyed Giant's Cave" from Homer's Odyssey best qualifies it as an epic? O A. The Cyclops become a powerful army of fighters. O