The slope is -0.25 or in fraction -1/4
Answer:
Solution of equation :-
x = 1 or x = -4
Step-by-step explanation:
The given quadratic equation is x² + 3x - 4 = 0
<u>To find the solution</u>
<u>Using splitting method</u>
x² - x + 4x - 4 = 0
x(x - 1) + 4(x - 1) = 0 (take x and 4 as common)
(x - 1)(x + 4) = 0
(x - 1) = 0 or (x + 4)= 0
If x - 1 = 0 then x = 1
If x + 4 = 0 then x = -4
-4(2.5y-3.25)-15 1/4=-10y+ Unknown
-10y+13-15.25=-10y+ Unknown
-10y-2.25=-10y+(-2.25), so the answer in the box is -2.25 or -2 1/4. Hope it help!
Answer:
Step-by-step explanation:
1.<ABC sides=AC and BC
<DEF sides=DE and DF
2.<KLM sides=KLM
