Answer:
3. is 4x-16
5. is 4x+15
Step-by-step explanation: Eliminate redundant parentheses(−10)+(3−6)(x-10)+(3x-6)(x−10)+(3x−6)−10+3−6
Answer:
Step-by-step explanation:
Mario bakes:
x loaves of bread on Sunday
90 + x Loaves on Saturday
70 + x Loaves on Monday
70 + x = 340
x = 340 -70 = 270 loaves
now sub value of X
On Saturday he baked 90 + 270 = 360 Loaves
Answer:
= 3n + 2
Step-by-step explanation:
The nth term( explicit formula ) of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 5 and d = 3 , then
= 5 + 3(n - 1) = 5 + 3n - 3 = 3n + 2
The answer is D
<span>The solutions to equation 1 are x = 1, 2 and equation 2 has solutions x = 2, -3.2.
proof
for equation 1, use x=1, 2 to the </span><span>|2x _ 3| = 1
</span>for equation 2, use x=2., -3.2 to the <span>|5x + 3| =13</span>
Since you are already given with how the graph looks like, and you are given the equation to verify the identity of the function, you can determine the domain and range by either inspection of the graph or substituting values to the function.
By inspection, the domain or the possible values of x is any real number from negative infinity to positive infinity or (-∞, +∞).
Again by inspection, the range or the possible values of y is any positive value or any real number greater than 0 to positive infinity or (0, +∞).