I think. 10 but not really sure
There’s no answer for that it just depends
Answer:
The value of g(x) at x=-3 is -42
That is g(-3)=-42
Step-by-step explanation:
Given that the function g is defined by 
To find the value of g(-3) :
That is to find the value of g(x) at x=-3 :
Put x=-3 in the above function we get
Therefore g(-3)=-42
The value of g(x) at x=-3 is -42
That is g(-3)=-42
Answer:
x = 2
Step-by-step explanation:
Given the equation as;
log 3 + log x - log(x + 1) = log 2
collect like terms
log x - log(x + 1) = log 2-1og 3
Re-write the equation by applying laws of logarithms in that when you subtract logs you divide the numbers/terms. This will give
log [ x / x+1 ] = log [2/3]
Cancel log on both sides to remain with;
x/ x+1 = 2/3
Apply cross-product
3{x} = 2{x+1}
3x = 2x + 2
3x-2x = 2
x = 2
For the first triangle x=70. 180-40 is 140. Divided that by 2 and you’d get 70.
The second triangle x=90. 180-45 is 135. 135-45 (the angle congruent to the other 45 degree angle) is 90.
The third triangle x=65. 180-50 is 130. 130 divided by two is 65.
Check all answers by adding all the angles of the triangle and make sure they equal 180
