Answer:
a = 15
Step-by-step explanation:
The graph of function g(x) is described by g(x)=ax−7, or y = ax−7.
y = g(x)=ax−7 passes through (1/3, -2). We can subst. -2 for y and 1/3 for x to determine the value of the coefficient a:
-2 = g(1/3) = a(1/3) - 7
Solve for a. First, add 7 to both sides: 5 = a(1/3).
Next, multiply both sides by 3: 15 = a, or a = 15.
Answer:
Step-by-step explanation:
କେତେ ନିଗା |
Answer:
(2 + 8 x^2 - x^3) + (2 x^3 - 3 x^2 + x - 2) - (3 x - 7 x^3 + 5 x^2) = 8 x^3 - 2 x
Step-by-step explanation:
Answer:
Y = 4
Step-by-step explanation:
2/5 is equal to 4/10
4/10 is equal to 0.4
0.4 times 10 equals 4
Hope this helps :)
Answer:
48+y
Step-by-step explanation:
an expression does not have an equals sign so just 48+y