Answer:
x>4/3 and x<1
Step-by-step explanation:
8x-4 < -12
8x<-12+4
x<8/8
x<1
8x+7> 23
8x>23-7
x>12/8
simplify : x>4/3
Answer:
Step-by-step explanation:
Since f(x) and g(x) share the same top at (0,0), their difference is only a scale factor, so g(x) = ax² but we need to find a.
To find it, we use the given point of g, (2,1)
So g(2) = 1
meaning that
a·2² = 1
4a = 1
a = 1/4
Ryan walked faster. He ended up walking 2 1/10 km faster than Olivia.
Answer:
9
Step-by-step explanation:ratios
Answer:
1)x⁴+x=14 (non linear)
2)5.3x+y=42 (linear)
Step-by-step explanation:
1)as it has only one variable
2)as it has more than one variable