Answer:
{ 
- 
, + }
Step-by-step explanation:
ax² + bx + c = 0
= ( - b ± 
) ÷ 2a
~~~~~~~~~~~
g(x) = 3x - 7
g²(x) = (3x - 7)²
g²(x) = 9x² - 42x + 49
g²( 
) = 9( )² - 42( ) + 49
9( )² - 42( ) + 49 = 8
16k² - 56k + 41 = 0
a = 16 , b = - 56 , c = 41
D = b² - 4ac = ( - 56)² - 4(16)(41) = 512 = 
= ( 56 + √ ) ÷ 32 = +
= -
It can go (x)mph=Ym i hoped this helped and please make me brainiest.
Answer:
Step-by-step explanation:
15
Step-by-step explanation:
slope/gradient
1 - (-4) / 4 - 0 = 5/4
y-intercept is -4 (this is the dot on y)
so the line equation is
y = 5/4x - 4 answer d
Step-by-step explanation:
By Intersecting Chords Theorem,
9 * 4x = 8 * (4x + 2).
=> 36x = 32x + 16
=> 4x = 16, x = 4. (2)
