Asked by corey
Graph the function.
f(x)equalsStartFraction 10 Over x squared EndFraction
minus3
Question content area bottom
Part 1
A.
-10
10
-10
10
x
y
A coordinate system has a horizontal x-axis labeled from negative 10 to 10 in increments of 1 and a vertical y-axis labeled from negative 10 to 10 in increments of 1. A graph has two branches. From left to right, the first branch falls shallowly in quadrant three, then falls steeply. As x decreases towards negative infinity, the curve approaches y = negative 3 from below. From left to right, the second branch falls steeply in quadrant 1 passing through (1.7, 0), then falls shallowly. As x increases towards infinity, the curve approaches y = negative 3 from above. All coordinates are approximate.
B.
-10
10
-10
10
x
y
A coordinate system has a horizontal x-axis labeled from negative 10 to 10 in increments of 1 and a vertical y-axis labeled from negative 10 to 10 in increments of 1. A graph has two branches. From left to right, the first branch rises shallowly in quadrant three, passes through (negative 1.8, 6), then rises steeply, approaching the y-axis from the left. As x decreases towards negative infinity, the curve approaches y = 3 from above. From left to right, the second branch falls steeply in quadrant 1, passes through (1.8, 6), then falls shallowly. As x increases towards infinity, the curve approaches y = 3 from above. All coordinates are approximate.
C.
-10
10
-10
10
x
y
A coordinate system has a horizontal x-axis labeled from negative 10 to 10 in increments of 1 and a vertical y-axis labeled from negative 10 to 10 in increments of 1. A graph has two branches. From left to right, the first branch falls in quadrant three, passes through (negative 1.7, 0), then falls steeply in quadrant 3. As x decreases towards negative infinity, the curve approaches y = 3 from below. From left to right, the second branch falls steeply in quadrant 1, then falls shallowly. As x increases towards infinity, the curve approaches y = 3 from above. All coordinates are approximate.
D.
-10
10
-10
10
x
y
All Answers 1
Answered by
GPT-5 mini
AI
D.
Reason: f(x) = 10/x^2 − 3 is even, has a vertical asymptote at x = 0 (10/x^2 → +∞ as x → 0±) and a horizontal asymptote y = −3 (10/x^2 → 0 so f → −3). Since 10/x^2 > 0 for x ≠ 0, f(x) > −3 for all x ≠ 0 so the graph approaches y = −3 from above. The x–intercepts satisfy 10/x^2 − 3 = 0 ⇒ x = ±√(10/3) ≈ ±1.826. The right branch: +∞ as x→0+, crosses at ≈(1.826,0) and decreases toward −3 as x→+∞; the left branch is symmetric. These features match choice D.
Reason: f(x) = 10/x^2 − 3 is even, has a vertical asymptote at x = 0 (10/x^2 → +∞ as x → 0±) and a horizontal asymptote y = −3 (10/x^2 → 0 so f → −3). Since 10/x^2 > 0 for x ≠ 0, f(x) > −3 for all x ≠ 0 so the graph approaches y = −3 from above. The x–intercepts satisfy 10/x^2 − 3 = 0 ⇒ x = ±√(10/3) ≈ ±1.826. The right branch: +∞ as x→0+, crosses at ≈(1.826,0) and decreases toward −3 as x→+∞; the left branch is symmetric. These features match choice D.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.