Answer:
Step-by-step explanation:
x − 5 = 0 ⇒ x1 = 5
3x + 1 = 0 ⇒ x2 = −1
3
≈ −0.333333
Factorization:
(x − 5)(3x + 1) = 0
Standard form:
3x2 − 14x − 5 = 0
Extrema:
Min = (2.333333, −21.333333)
Answer:
(
3
x
+
1
) (
x
−
5
)
y+43°= 180°( straight angle)
=>y= 180°-43°
=>y=137°
Answer:
x=0
Step-by-step explanation:
3x-5+5=2x-5+5
3x=2x
x=0
Answer:
4.155
Step-by-step explanation:
4.53-0.375=4.155
9 down 3 rt 4 rt 8 up 4 rt 5 down 8 down 9 (= 50)
