What is the domain and range of the quadratic equation y = -3(x - 10)2 + 5?

A. Domain: All Real Numbers
Range: y greater than or equal to 5
B. Domain: All Real Numbers
Range: y less than or greater to 5
C. Domain: All Real Numbers
Range: y greater than or equal to 10
D. Domain: All Real Numbers
Range: y less than or greater to 10

Question

What is the domain and range of the quadratic equation y = -3(x - 10)2 + 5?


	 A. Domain: All Real Numbers
Range: y greater than or equal to 5	
	 B. Domain: All Real Numbers
Range: y less than or greater to 5	
	 C. Domain: All Real Numbers
Range: y greater than or equal to 10	
	 D. Domain: All Real Numbers
Range: y less than or greater to 10

epoweritheta · Answer

doma : all real #s
wait is it 
y=-3(x-10)^2+5 ???

anonymous · Answer

yes sorry 

$$y=-3(x-10)^2+5$$

anonymous · Answer

@epoweritheta

epoweritheta · Answer

then range is , y<5 ; just think for some time , if you dont get how i will explain

epoweritheta · Answer

got it how ??

anonymous · Answer

Could you explain it to me please?