2x4=8Step-by-step explanation:
Hello :
<span>y = –2x² +6x – 1.
y = -2(x²-3x)-1
y= -2( x² -2(3/2)x +(3/2)² - </span>(3/2)²)-1
y = -2((x-3/2)² -9/4))-1
y = -2(x-3/2)² +7/2
the <span>axis of symmetry is the line : x = 3/2 and vertex : (3/2 , 7/2 ) </span>
Mid point = ( 1/2 the sum of x coordinates) , ( 1/2 sum of y coordinates)
= (-42+28)/2 . ( -53 - 19) / 2
= ( -7, -36) Answer
Answer:
.75
Step-by-step explanation:
6/8 can be simplified to 3/4, if that helps.
