Answer:
Inverse g(x) = -x/3-6
Step-by-step explanation:
To understand this just think g(x) as y so
we got y= -3(x+6) after that we change the minus three to left
so we got -y/3 because -3 is multiply. After that plus 6 came and become minus 6.
After all,you have to replace x in y place.
y = -3(x +6)
-y/3 = x +6
-y/3 -6 = x
-x/3 -6 = g(x)
Add the coefficients of like terms.
a) (6x³ +8x² -2x +4) + (10x³ +x² +11x +9)
= (6+10)x³ + (8+1)x² + (-2+11)x + (4+9)
= 16x³ +9x² +9x +13
b) (16x³ +9x² +9x +13) + (3x -2)
= 16x³ +9x² + (9+3)x + (13-2)
= 16x³ +9x² +12x +11
<span>(a) The probability that a person selected at random from the
general population is senior citizen who will get the flu this season is 0.14 x 0.18 = 0.0252
</span>(b) <span>The probability that a person selected at random from the general
population is a person under age 65 who will get the flu this year is (1 - 0.14) x 0.23 = 0.86 x 0.23 = 0.1978
(c) (a) 0.85 x 0.18 = 0.153
(b) (1 - 0.85) x 0.23 = 0.15 x 0.23 = 0.0345
(d) (a) 0.52 x 0.18 = 0.0936
(b) (1 - 0.52) x 0.23 = 0.48 x 0.23 = 0.1104
</span>
100 times 50and that equals 15000
Answer:
infinitely many solutions
Step-by-step explanation:
x + 6y = -5
3x + 18y = -15
Multiply the first equation by 3
3(x + 6y) = -5*3
3x + 18y = -15
The two equations are identical. This means they have infinite solutions along the line x+6y = -5
