Answer:
a
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the table attached,
x-intercept of the linear function is, the value of 'x' when f(x) = 0
x = 3 [x-intercept]
Function 'g' is the sum of 2 and the cube root of the sum of three time x and 1.
g(x) =
For x-intercept,
g(x) = 0
3x + 1 = (-2)³
3x + 1 = -8
3x = -8 - 1
3x = -9
x = -3
Therefore, the x-intercept of function 'f' is different or greater than the x-intercept of function g.
Answer:
two games must be won by the team
Step-by-step explanation:
Let the no. of games played by x, since team
does not lose any more games.
Then total game won = 6+x
total game lost = 4
win: loss = 6+x : 4
given ratio of win and loss = 2:1
6+x : 4 = 2: 1
6+x = 8
=> x = 8-6 = 2
Thus, two games must be won by the team
then total win will be = 6+2 = 8
and loss = 4
ration of win : loss = 8:4 = 2:1
Answer:
728
Step-by-step explanation:
2+6+18+...+486
a=2
r=6/2=3
Answer:
129 physics textbooks, 183 biology textbooks
Step-by-step explanation:
Let x be the number of biology textbooks and x-54 the numbers of physics textbooks.
So:
x+(x-54)=312
2x-54=312
2x=366
x=183
So 129 physics textbooks and 183 biology textbooks were sold.