Question 29/40: Set 2 - Try Out 2026 - Mathematics (TKA) | Nakafa

Question 29

:00

If a function $y = \sqrt{x^2 - 7}$ , then....

$y = \frac{4}{3}x - \frac{7}{3}$ is the equation of the tangent line at $x = 4$
The curve is a circle centered at $(0,0)$
The line $y = -\frac{3}{4}x + 6$ intersects perpendicularly with the tangent line at $x = 4$
$y = \frac{4}{3}x - \frac{25}{3}$ is the tangent line to the curve at $(4, -3)$

ONLY $(1), (2), (3)$ are correct

ONLY $(1)$ and $(3)$ are correct

ONLY $(2)$ and $(4)$ are correct

ONLY $(4)$ is correct

ALL statements are correct

:00

If a function $y = \sqrt{x^2 - 7}$ , then....

$y = \frac{4}{3}x - \frac{7}{3}$ is the equation of the tangent line at $x = 4$
The curve is a circle centered at $(0,0)$
The line $y = -\frac{3}{4}x + 6$ intersects perpendicularly with the tangent line at $x = 4$
$y = \frac{4}{3}x - \frac{25}{3}$ is the tangent line to the curve at $(4, -3)$

ONLY $(1), (2), (3)$ are correct

ONLY $(1)$ and $(3)$ are correct

ONLY $(2)$ and $(4)$ are correct

ONLY $(4)$ is correct

ALL statements are correct

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